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Home News Mobile Phones Samsung Galaxy S21 Ultra left vs Samsung Galaxy Note 20 Ultra Image credit Samsung With the arrival of the Samsung Galaxy S21 Ultra, Samsung didn’t just comprehensively replace the Samsung Galaxy S20 Ultra – it threatened to make the imperious Samsung Galaxy Note 20 Ultra seem utterly fact, with the Galaxy S21 Ultra treading on the Galaxy Note 20 Ultra’s toes in a number of key ways, some have come to question the Note range’s entire is the Samsung Galaxy S21 Ultra really the one phone to rule them all? Or does the Samsung Galaxy Note 20 Ultra still have something to offer? Let’s find Galaxy S21 Ultra vs Samsung Galaxy Note 20 Ultra price and availabilityThe Samsung Galaxy S21 Ultra arrived earlier than we expected on January 29, 2021. Prices start at $1,199 / £1,149 / AU$1,849 for the 128GB model, while the 256GB model costs $200 / £200 / AU$300 more, and the 512GB model ups the price by the same amount Samsung Galaxy Note 20 Ultra rolled out just five months earlier, on August 21, 2020. Prices started at $1,299 for the baseline 128GB model in the US, while £1,179 / AU$1,849 got you 256GB of storage in the UK and Australia. Bumping the storage capacity up to 512GB cost you $1,449 / £1,279 / AU$2, the Galaxy S21 Ultra has the cheaper launch price, however, you can now get yourself a handy discount on the older Galaxy Note 20 Ultra. At the time of writing, Amazon US was offering the 256GB model for $1,045, while Amazon UK was offering the 512GB model for £1, are two handsome smartphones, and it’s tough to pick an outright winner. What’s great is that they also look quite distinctive from one another, despite obviously being from shared Samsung Samsung Galaxy S21 Ultra is, to use a technical term, seriously gorgeous. In the matte Phantom Black finish in particular, it’s a chic monolith of glass and metal, with few visible seams. You can also get it in Phantom Silver, Phantom Titanium, Phantom Navy, and Phantom Brown. That last one makes us laugh out loud every time, for some actually took this matte finish approach from the Galaxy Note 20 Ultra, dropping the shiny finish of the Galaxy S20 series into the bargain. It was a smart Galaxy S21 Ultra Image credit FutureThe Galaxy Note 20 Ultra was arguably the best-looking smartphone of 2020, particularly in its Mystic Bronze guise, which was arguably the most beautiful gold-ish tone we’d seen at the time. You could also get it in Mystic Black or Mystic White if you were Galaxy S21 Ultra is a rounder, smoother device than the Galaxy Note 20 Ultra. The corners curve off, whereas they finish at a flat-topped point on the Galaxy Note 20 Ultra. We love unique and striking is the way the two phones address the problem’ of having a prominent camera module. As we’ll discuss, both phones have seriously meaty camera systems, but both wear these proudly as the Galaxy S21 Ultra, that means a dramatic swoop that seems to flow out of the aluminum frame itself, before dropping off abruptly along its inner edges. On the Galaxy Note 20 Ultra, it means an audaciously vertical camera mount, with no attempt to smooth or break up its thick metal might surprise you to learn that the Samsung Galaxy Note 20 Ultra is the smaller phone of the two in most ways. There isn’t an awful lot in it, but at x x and 208g it’s a smidgen shorter, a fair bit thinner, and quite a lot lighter than the Galaxy S21 x x and 228g, the Samsung Galaxy S21 Ultra isn’t what you’d call unwieldy, but ultimately, this gives the slightest of edges to the Galaxy Note 20 Ultra on the design Galaxy S21 Ultra Image credit FutureThese are two of the best smartphone displays you can find on any smartphone. The Note 20 Ultra screen is slightly bigger at inches, though the Galaxy S21 Ultra isn’t far behind at inches. Both screens are huge, two-handed the Galaxy S21 Ultra has one distinct advantage over the Galaxy Note 20 Ultra it’s the first Samsung phone capable of running at a 120Hz refresh rate and at a Quad HD resolution at the same previous phones – including the Galaxy Note 20 Ultra and even the rest of the Galaxy S21 family – forced you to choose one or the other. We’re glad to have both available in the same package, and it’s really not before time. Phones like the OnePlus 8 Pro were doing this in early the difference between QHD and FHD in smartphone displays isn’t as noticeable as you might think. Unless you’re pixel-peeping in Google Photos, watching a beautifully shot native 2K video stream, or using mobile VR remember that?, you might struggle to perceive a meaningful more consequential is the availability of 120Hz, which both phones have. With this active, the display refreshes twice as fast as on the iPhone 12 Pro Max. Both of these Samsung displays can smartly scale from 10Hz up to 120Hz depending on what you’re doing on your phone, thus saving battery life when fluid on-screen motion isn’t key is the sheer quality of Samsung’s AMOLED display technology. Samsung is the undisputed champ at this stuff, with its screens able to output vibrant, natural colors and deep both displays can hit a peak brightness of 1,500 nits, however, the Galaxy S21 Ultra has been shown to go slightly brighter on average. It takes home the win in this category, but we’re talking varying degrees of fabulous Galaxy S21 Ultra Image credit FutureSamsung has upped its camera game significantly in recent years, and that’s most apparent with these two phones. They’re multi-eyed monsters. Both are led by standard’ wide-angle cameras with 1/ 108MP wide sensors and fast f/ apertures. In both cases these use 9-in-1 pixel binning techniques to render sharp, well-lit shots in a range of lighting phones also have identically sized 12MP f/ ultrawide cameras for those 120-degree landscape shots. They also both benefit from laser-assisted phase-detection autofocus, which helps them lock onto their subjects way better than the problematic Galaxy S20 when we consider the telephoto offerings of these two phones that things start to differ. The Galaxy S21 Ultra has an extra camera, for one thing, in the shape of a dedicated 10MP f/ 70mm telephoto phones have periscope telephoto sensors for optically zoomed shots, but while the Galaxy Note 20 Ultra goes with a 12MP f/ 120mm unit for a 5x optical zoom and 50x hybrid zoom, the Galaxy S21 Ultra goes longer with a 10MP f/ 240mm for 10x zoomed shots and a 100x hybrid to say, the Galaxy S21 Ultra is the camera to turn to if you want relatively crisp zoomed-in shots. Neither phone is a slouch in this department, but the newer phone definitely picks out distant details better, and it’ll also lock the viewfinder so that your preview doesn’t lurch around on extreme in normal shooting with those similar 108MP sensors, however, the Galaxy S21 Ultra has an advantage, rendering generally brighter shots with superior dynamic range. Its night-time performance has also been improved, which is an area where Samsung has tended to lag behind its closest phones can shoot 8K video at 24fps, but you’re more likely to use their 4K 60fps modes. The Galaxy S21 Ultra can shoot this across all five of its cameras, including the selfie cam. The new Director’s View mode helps facilitate this, and is a godsend for budding of selfie cameras, the Galaxy S21 Ultra outstrips its older brother with a whopping 40MP sensor, whereas the Galaxy Note 20 Ultra can only muster and performance Samsung Galaxy Note 20 Ultra Image credit Aakash JhaveriWhile just five months separate these two phones, they straddle a clear generational divide, and this is most obvious when you consider the processors that power the Galaxy S20 Note Ultra runs on either the Snapdragon 865 or the Exynos 990, the Galaxy S21 Ultra packs the new Snapdragon 888 or the Exynos 2100. In both cases, it’s a year-on-year tests will show a modest performance bump for the newer chips, and processor-intensive tasks like transcoding a 4K video clip will take a touch less time on the Galaxy S21 Ultra. But you won’t really notice the difference in day-to-day usage, or even when playing high-end 3D games. Both phones are very fast, and will remain so for years to and if you’re wondering what’s with the multiple chips, that’s just a unique read deeply annoying quirk of Samsung’s approach to hardware. It splits the processor provision for its flagship phones between itself and divide runs along regional lines, with US and China customers getting Qualcomm chips and the rest of the world getting Samsung’s. The trouble is, Qualcomm’s Snapdragon chips are invariably a little faster and more efficient than Samsung’s Exynos of the Exynos-powered Galaxy S21 Ultra aren’t losing out by much in this regard, because the difference between the two regional models is narrower than ever. And, as mentioned, in all cases the differences are Galaxy S21 Ultra and the Note 20 Ultra pack a capacious 12GB of RAM, too, which is more than enough for any tasks you can throw at them. The top 512GB model of the Galaxy S21 Ultra takes things even further with an indulgent 16GB, which is double what most rival Android flagships from there being a 4G Galaxy Note 20 Ultra available in Australia, these are two firmly 5G-ready phones, so they’re both able to take advantage of cutting-edge mobile network speeds where from those internal specifications, the key spec that separates the Galaxy Note 20 Ultra from the Galaxy S21 Ultra is the S Pen. Samsung’s signature stylus is housed neatly within the body of the Note 20 Ultra, and it opens up a whole bunch of cool features via the company’s comprehensive can whip out your phone and scrawl on the screen without waking it when you want to take a quick note. Or you can open Samsung’s powerful Notes app and have your handwritten musings transcribed into digital text. Budding artists, meanwhile, can compose surprisingly nuanced pictures thanks to the S Pen’s refined handling and analogue pressure inclusion of the S Pen would typically help keep the Note relevant for a full year at least, even with the arrival of a new Galaxy S, but this year, the Galaxy S21 Ultra has gained S Pen compatibility – buy yourself an S Pen it’s not included with the S21 Ultra, and you’ll be able to get a very similar Note’ not an identical experience, though. In addition to the fact that you have to purchase the stylus separately, there’s nowhere to house it, so you’ll need to buy a bulky case to clip this larger and admittedly more comfortable variant to. Given that the Galaxy S21 Ultra is already a little tubby, adding weight is far from there isn’t feature parity between these two S Pens, with the Galaxy S21 Ultra variant missing out on the Bluetooth shortcuts for triggering the camera and other lifeThe key reason why the Galaxy S21 Ultra is bigger and heavier than the Galaxy Note 20 Ultra is because it has a much bigger the Galaxy Note 20 Ultra has a 4500mAh power pack, the Galaxy S21 Ultra cranks things up to 5000mAh. It also has a more efficient processor, which bodes well for course, the newer phone needs this leg-up if it’s to run at QHD and 120Hz; there’s a reason Samsung didn’t feel confident about activating this dual mode described the Galaxy S21 Ultra’s battery life as “solid” in our review. On a typical day of moderate use, we were able to get through a full day without the phone giving out if we stuck to the default 1080p/120Hz settings. When we cranked it up to full QHD/120Hz, however, the battery dropped noticeably QHD/120Hz combo isn’t an issue for the Galaxy Note 20 Ultra, and we got similar all-day performance from its standard FHD/120Hz mode. We would tend to average 20% left in the tank at the end of the day, and those were days filled with taking photos and videos, and watching YouTube on the large users should be happy with either phone, but you might still want to carry a charger with you on extended days out. The addition of 120Hz and 5G has definitely come at a cost to phones support up to 25W wired charging, which is a little disappointing given that some of Samsung’s rivals have upped their charging tech to 65W. Both phones also support 15W wireless charging, as well as reverse wireless Galaxy S21 Ultra Image credit FutureGiven Samsung’s two-pronged approach to its premium smartphone offering, the Samsung Galaxy S21 Ultra and the Samsung Galaxy Note 20 Ultra sit alongside one another as the brand’s current flagship to the Galaxy Note 20 Ultra’s impressive design, specs, and performance, it continues to feel fit for purpose as we write this comparison article, seven months after its launch. But the Samsung Galaxy S21 Ultra is a real statement of newer phone seems to have been explicitly designed to overshadow its immediate predecessor, with superior performance, a heftier design, a display that’s almost as big, and an improved camera – and it even steals the Galaxy Note 20 Ultra’s signature trick by supporting the S doesn’t mean you should write off the Galaxy Note 20 Ultra though. Its design and S Pen integration are more elegant, and its all-round performance remains competitive. The Galaxy S21 Ultra is the better phone overall, but having seen a price drop since that phone launched, the Galaxy Note 20 Ultra may just be the better buy.
Avisdu testeur. Le Galaxy Note 20 Ultra, successeur du Note 10, est le smartphone de grande taille de Samsung, qui rivalise avec l’iPhone 11 Pro Max d’Apple. Le fabricant met en avant son grand Ă©cran Amoled de 6,9 pouces (rĂ©solution 1440 × 3088 pixels), la puissance de son processeur Exynos 990 avec 12 Go de mĂ©moire RAM et son stylet S
Pour succĂ©der dignement au Samsung Galaxy S20, le fabricant corĂ©en a lancĂ© sa gamme Galaxy S21 avec trois smartphones diffĂ©rents le Galaxy S21, le Galaxy S21+ et le Galaxy S21 Ultra. Ce dernier modĂšle, qui est le plus puissant et le plus intĂ©ressant technologiquement, vient concurrencer de plein fouet l’iPhone 12 d’Apple en se positionnant sur le mĂȘme segment. Ainsi, le Samsung Galaxy S21 Ultra est sans contestation le smartphone le plus complet de la gamme, et l’un des meilleurs appareils du marchĂ© de la tĂ©lĂ©phonie mobile. Son prix va de pair avec les caractĂ©ristiques techniques qu’il embarque, puisqu’il est affichĂ© au prix sec de 1349€. Afin de rĂ©duire le prix Ă  l’achat, il est possible de se tourner vers un forfait subventionnĂ© chez l’un des opĂ©rateurs historiques. Sinon, il est possible de s’offrir ce tĂ©lĂ©phone avec de nombreux forfaits mobiles, mĂȘme des offres sans engagement, chez la plupart des opĂ©rateurs. Pourquoi acheter le Samsung Galaxy S21 Ultra chez un opĂ©rateur ? Le Samsung Galaxy S21 Ultra est moins cher avec un forfait avec engagement. Le coĂ»t sur 2 ans est parfois plus intĂ©ressant avec un forfait sans engagement. Le tĂ©lĂ©phone n’est pas disponible chez tous les opĂ©rateurs.

SamsungGalaxy S21 Plus VS Galaxy Note 20 Ultra Comparaison mobile - Comparez les spécifications, le prix, les fonctionnalités les plus importantes et la différence entre eux

Galaxy S21 Ultra Image credit Samsung Galaxy S21 Ultra opens in new tabThe Galaxy S21 Ultra cranks things up to 11. It's faster than its predecessor, has better battery life, and you get a new AMOLED panel with dynamic refresh rate that goes from 11Hz to 120Hz. Combine that with quad cameras at the back, Android 11 out of the box, and compatibility with the S Pen stylus, and you have a stunning overall S21 UltraLatest and greatestExciting new designSnapdragon 888 has performance upgradesGorgeous AMOLED panel with dynamic refreshAndroid 11 out of the boxCompatible with S PenQuad cameras, larger batteryNo microSD slotHeavier than Note 20 UltraGalaxy Note 20 Ultra opens in new tabThe Galaxy Note 20 Ultra ticks all the right boxes The design is gorgeous, the AMOLED panel is still one of the best around, and it has more power than you'll need. Sure, it misses out on some of the next-gen features that are debuting on the S21 series, but it still holds up just fine in Note 20 UltraStill going strongSublime 120Hz AMOLED displayStunning designBundled S PenSnapdragon 865+ with 5GUpdated to Android 11Fingerprint sensor isn't good enoughDespite being last year's model, Galaxy Note 20 Ultra still holds up just fine in 2021, but it is missing out in a few areas when compared to the flagship of the Galaxy S21 series, the S21 Ultra. That isn't to say that the Note 20 Ultra doesn't have its own unique features. If you're looking to buy a flagship in 2021, here's how the two phones measure S21 Ultra vs. Galaxy Note 20 Ultra The next-gen upgrade is hereThe S21 Ultra has the potential to be among the best Android phones in 2021. It's clear that Samsung has reserved its latest innovations for the device, and in doing so created what is possibly the most powerful flagship we'll see this S21 Ultra is packed with new innovations, giving it an edge over its Note start with the hardware The S21 Ultra is one of the first phones to be powered by Qualcomm's beastly new Snapdragon 888 chipset. The flagship chipset features the new Cortex X1 core and brings significant performance gains over the Snapdragon 865 that powered last year's S20 there's the display. Samsung continues to push the boundaries in this area year after year, with the S21 Ultra featuring a Dynamic AMOLED panel with QHD+ resolution. The big deal with the screen is that it has dynamic refresh rate technology that allows it to scale from 11Hz all the way up to 120Hz. Just be sure you keep it safe with a great screen protector and one of the best Galaxy S21 Ultra cases! Now, the Galaxy Note 20 Ultra also has a 120Hz AMOLED screen, but it misses out on dynamic the biggest addition this year is the S Pen. While the stylus isn't bundled with the phone itself, you'll be able to pick it up additionally and use it with Samsung's 2021 flagship. That means the stylus is no longer exclusive to the Note series, so if you're a fan of Samsung's stylus, you'll want to take a look at the S21 also refreshed its design, and the result is that the S21 Ultra stands out against its predecessors. There are similarities in the overall aesthetic, but the new camera housing is quite striking. But when it comes to the design, the Note 20 Ultra has a clear edge thanks to its gorgeous Mystic Bronze color Apoorva Bhardwaj / Android Central Image credit Source Apoorva Bhardwaj / Android CentralI did not like the Note 20 Ultra when I got started with it nearly six months ago, but I ended up using the phone more than any other device in 2020. I used most flagships released in the last 12 months, but went back to the Note 20 Ultra after all the reviews because of that massive screen and powerful Galaxy Note 20 Ultra has plenty to offer, but the S21 Ultra takes things to the next phone picked up the One UI update at the end of December, and the switch to Android 11 puts it on par with the S21 Ultra in terms of the software. Of course, the S21 Ultra is launching with Android 11 out of the box, so it will receive one additional Android version devices will get three guaranteed Android updates and three years of security patches, and with One UI Samsung has a user interface that's one of the best you'll find on regular Galaxy S21 models come with 8GB of RAM as standard, but the S21 Ultra features 12GB of RAM out of the box on all versions. That's the case with the Note 20 Ultra as well, with the phone packing 12GB of RAM and available in three storage versions 128GB, 256GB, and is also offering the S21 Ultra in these same storage sizes, but the 512GB edition will feature an insane 16GB of RAM — just like last year's S20 Ultra. Whether you actually need that much RAM is the more relevant question, but at least you shouldn't see any issues with lack of a microSD card on the S10 Ultra is a divisive for the rest of the hardware, the Note 20 Ultra has everything you care about IP68 dust and water resistance, 15W wireless charging as well as reverse wireless charging, and 25W wired charging. The S21 Ultra also has these features, and it picks up Wi-Fi 6E connectivity the Note 20 has Wi-Fi 6 as well as ultra the S21 Ultra has all the hardware you could ask for, it is missing one core feature that has been a mainstay on Samsung phones a microSD card. You won't find the slot on any of the devices in the S21 series, so if you need this particular feature you will need to pick up the Note S21 Ultra vs. Galaxy Note 20 Ultra Here are the specs CategorySamsung Galaxy S21 UltraSamsung Galaxy Note 20 UltraOperating systemAndroid 11One UI 11One UI 120Hz Dynamic AMOLED3088x1440 209HDR10+Gorilla Glass 120Hz Dynamic AMOLED3088x1440 209HDR10+Gorilla Glass VictusChipsetSnapdragon 8881 x X13 x A784 x A555nmSnapdragon 865+1 x A773 x A774 x A557nmGPUAdreno 660Adreno 650RAM12GB/16GB LPDDR512GB LPDDR5Storage128GB/256GB/512GB slotNoYesRear camera 1108MP f/ OIS8K at 30fps4K at 60fps108MP f/ OIS8K at 24fps4K at 60fpsRear camera 210MP, f/ OIS5x optical zoom12MP, f/ OIS5x optical zoomRear camera 312MP, f/ f/ camera 410MP, f/ camera40MPauto focus10MP f/ focusConnectivity5G, Wi-Fi 6E MU-MIMOBluetooth LE, NFC, GPS5G, Wi-Fi 6 MU-MIMOBluetooth LE, NFC, GPSAudioUSB-CStereo speakersUSB-CStereo speakersBattery5,000mAhNon-removable4,500mAhNon-removableChargingUSB-C charge 25WUSB-C charge 25WWater resistanceIP68IP68SecurityIn-display fingerprint sensorFace unlockIn-display fingerprint sensorFace x x x x BlackMystic Bronze, Mystic Black, Mystic White Galaxy S21 Ultra vs. Galaxy Note 20 Ultra Two fantastic flagshipsSource Apoorva Bhardwaj / Android Central Image credit Source Apoorva Bhardwaj / Android CentralWith the Galaxy S21 Ultra, Samsung is once again setting the standard for Android flagships. The phone is packed with the latest hardware innovations, and has an exciting new design that allows it to stand out from its S21 Ultra costs the same as the Note 20 Ultra, making it the ideal 2021 flagship has a more powerful chipset that's built on the 5nm node, so it will deliver better energy efficiency. The S21 Ultra also has a larger 5,000mAh battery, and combined with the Snapdragon 888 or Exynos 2100, it should offer much better battery also get quad cameras at the back — with a second 10MP telephoto lens — and up front Samsung has outfitted the phone with a 40MP selfie camera, a considerable upgrade from the 10MP module that was a mainstay last year. There are a lot of exciting additions here, and it makes the S21 Ultra stand out from the Note 20 Ultra quite a only omission in terms of the features is the microSD card slot, with Samsung not offering the feature anymore on its flagships. If you absolutely need to have it, the Note 20 Ultra is a better choice. But if you don't need the microSD slot and are looking for a flagship in 2021, the S21 Ultra is the obvious choice. Latest and greatest The flagship you wantThe Galaxy S21 Ultra has all the latest features you're looking for in a flagship. It unlocks a new level of performance thanks to the Snapdragon 888, and it delivers much better battery life. You'll find four cameras at the back, a sublime 120Hz AMOLED panel, and you can even use the S Pen here. Still going strong opens in new tab A great option for 2021The Note 20 Ultra is overshadowed by the S21 Ultra, but the phone itself still has plenty to offer. You're getting some of the most powerful hardware money can buy today, the design is gorgeous, and the cameras are reliable. If you can get a good deal, you shouldn't hesitate to pick up this phone. Harish Jonnalagadda is a Senior Editor overseeing Asia at Android Central. He leads the site's coverage of Chinese phone brands, contributing to reviews, features, and buying guides. He also writes about storage servers, audio products, and the semiconductor industry. Contact him on Twitter at chunkynerd. Estce que vous vous demandez quel tĂ©lĂ©phone choisir Doogee S89 Pro et Samsung Galaxy S21 Ultra 5G? Voir une comparaison dĂ©taillĂ©e des fiche technique et caractĂ©ristiques /Écran, CamĂ©ra, CPU, MĂ©moire, Date de sortie, Dimensions et plus/ + photo, video test, avis.
Samsung Galaxy Note 20 Ultravs250 caractĂ©ristiques en comparaisonSamsung Galaxy Note 20 UltraSamsung Galaxy S21 UltraPourquoi Samsung Galaxy Note 20 Ultra est meilleure que Samsung Galaxy S21 Ultra?Dispose d'un slot de mĂ©moire externe?21g plus lĂ©ger?208gvs229g1 plus de microphones? plus mince? moins volumineux? d'un Ă©cran compatible HDR10?DotĂ©e d'une vitesse d'obturation manuelle?Stylet inclus?Pourquoi Samsung Galaxy S21 Ultra est meilleure que Samsung Galaxy Note 20 Ultra? plus de puissance de la batterie?5000mAhvs4500mAh4GB plus de mĂ©moire vive RAM?16GBvs12GBProcesseur plus rapide?1 x & 3 x & 4 x x & 4 x & 2 x plus de mĂ©gapixels appareil photo principal?108MP & 12MP & 10MP & 10MPvs108MP & 12MP & 12MP4x plus de mĂ©gapixels camĂ©ra frontale?40MPvs10MPTĂ©lĂ©chargements 3x plus rapides?3000MBits/svs1000MBits/sPrend en charge la 5G?TĂ©lĂ©chargements upload plus rapides?422MBits/svs200MBits/sAvis d'utilisateursNote GĂ©nĂ©raleSamsung Galaxy Note 20 Ultra29 Avis d'utilisateursSamsung Galaxy Note 20 Avis d'utilisateursSamsung Galaxy S21 Ultra40 Avis d'utilisateursSamsung Galaxy S21 Avis d'utilisateursFonctionnalitĂ©sDesignNous prĂ©fĂ©rons un poids plus lĂ©ger car l'appareil sera plus facile Ă  porter. Un poids peu Ă©levĂ© est aussi un avantage pour l'Ă©lectromĂ©nager et d'autres produits car ils seront beaucoup plus faciles Ă  prĂ©fĂ©rons un chĂąssis plus fin car il permet au produit d'ĂȘtre plus compact et portable. La minceur est un atout mis en avant par de nombreux fabricants d'appareils mobiles, mais cela est essentiel Ă  beaucoup d'autres largeur reprĂ©sente la dimension horizontale du produit. Nous prĂ©fĂ©rons une petite largeur pour plus de hauteur reprĂ©sente la dimension verticale du produit. Nous prĂ©fĂ©rons une petite taille car le produit est plus est protĂ©gĂ© par des joints supplĂ©mentaires afin de prĂ©venir les dĂ©faillances dues Ă  la poussiĂšre, les gouttes de pluie et les premier chiffre de l'indice IP fait rĂ©fĂ©rence Ă  la protection contre la poussiĂšre, tandis que le deuxiĂšme chiffre fait rĂ©fĂ©rence Ă  la protection contre les liquides. Par exemple, un premier nombre de 6 indique qu'il est complĂštement Ă©tanche Ă  la poussiĂšre, et un deuxiĂšme nombre de 7 indique que l'appareil peut supporter une immersion totale dans l' indique le niveau de protection d'un appareil contre les infiltrations d'eau et la pression. Les appareils qui peuvent rĂ©sister Ă  une pression supĂ©rieure sont plus adaptĂ©s aux nageurs et aux volume est la quantitĂ© d'espace en trois dimension occupĂ© par le tempĂ©rature minimale Ă  laquelle l'appareil peut fonctionner Ă  un niveau l'Ă©cran est grand, plus son utilisation est confortable pour l' dispositifs OLED ou diode Ă©lectroluminescente organique sont formĂ©s de composants organiques qui Ă©mettent de la lumiĂšre. Ils offrent un ratio de contraste supĂ©rieur et des angles de vue plus larges que les dispositifs LCD. AMOLED et POLED sont des types de dispositif In-Plane Switching est une technologie utilisĂ©e pour les Ă©crans LCD. Les dalles IPS ont Ă©tĂ© inventĂ©es pour surmonter les limites que prĂ©sentaient alors les Ă©crans TFT Ă  matrices actives angles de vision restreints et une reproduction de couleurs de qualitĂ© mĂ©diocre. Le PLS Plane-to-Line Switching est un type d'Ă©cran IPS dĂ©veloppĂ© par Samsung, offrant une luminositĂ© plus Ă©levĂ©e et des coĂ»ts de production moins densitĂ© de pixels est une mesure de la rĂ©solution d'un Ă©cran, exprimĂ©e par le nombre de pixels par pouce PPP sur l'Ă©cran. Une densitĂ© plus Ă©levĂ©e apportera plus de clartĂ© et de nettetĂ© aux images qui apparaissent Ă  l'Ă©cran, ce qui amĂ©liore l'expĂ©rience de rĂ©solution indique le nombre maximum de pixels qui peuvent apparaĂźtre sur un Ă©cran. Il est exprimĂ© en nombre de pixels sur l'axe horizontal et en nombre de pixel sur l'axe la frĂ©quence Ă  laquelle un Ă©cran est rafraĂźchi. Une frĂ©quence de rafraĂźchissement plus haute entraĂźne moins de tremblement, moins de bruit et une reprĂ©sentation de mouvements plus naturelle dans les scĂšnes d'action et de Inconnu. Aide-nous en suggĂ©rant une valeur. Samsung Galaxy Note 20 UltraLe nit est une unitĂ© de mesure de la quantitĂ© de lumiĂšre Ă©mise par un Ă©cran, Ă©gale Ă  un candela par mĂštre carrĂ©. Un Ă©cran plus Ă©clairĂ© permet une lecture plus confortable de ce qui est affichĂ©, mĂȘme par temps Ă©cran anti-casse en verre tel que Corning Gorilla Glass ou Asahi Dragontrail Glass est fin et lĂ©ger, et peut rĂ©sister Ă  de grands niveaux de Glass est l'une des marque les plus connues de verre renforcĂ© chimiquement. FabriquĂ© par Corning, plusieurs versions ont vu le jour mais les plus rĂ©centes sont plus durables et offrent une meilleure de stockage interne est l'espace initialement disponible sur un appareil pour les donnĂ©es systĂšmes, les applications et les donnĂ©es utilisateurs. Un espace de stockage important permet de sauvegarder plus de fichiers et d'applications sur ton mĂ©moire vive RAM est une forme de mĂ©moire volatile utilisĂ©e pour stocker les donnĂ©es de travail et le code machine actuellement utilisĂ©s. C'est un point de stockage virtuel temporaire Ă  accĂšs rapide qui peut ĂȘtre lu et modifiĂ© dans n'importe quel ordre, permettant ainsi un traitement de donnĂ©es version plus rĂ©cente d'Android offre gĂ©nĂ©ralement une meilleure expĂ©rience utilisateur. Les principales versions d'Android incluent de nouvelles fonctionnalitĂ©s et des amĂ©liorations de performances, ainsi que des mises Ă  jour de sĂ©curitĂ© est un des benchmarks les plus importants pour les appareils Android. Le score reflĂšte la performance gĂ©nĂ©rale d'un appareil en additionnant les rĂ©sultats de tests individuels portant entre autres sur la vitesse de la RAM, la performance du CPU et la performance graphique en 2D & Life est un outil de benchmark multiplateforme dĂ©veloppĂ© par 3DMark qui teste la performance graphique d'un appareil en utilisant l'API Vulkan sur Android/Windows et l'API Metal sur iOS. Source Life est un outil de benchmark multiplateforme dĂ©veloppĂ© par 3DMark qui teste la performance graphique d'un appareil en utilisant l'API Vulkan sur Android/Windows et l'API Metal sur iOS. La version Unlimited tourne hors Ă©cran afin que la rĂ©solution de celui-ci n'affecte pas le score. Source Life est un outil de benchmark multiplateforme dĂ©veloppĂ© par 3DMark qui teste la performance graphique d'un appareil en utilisant l'API Vulkan sur Android/Windows et l'API Metal sur iOS. La version Extreme est bien plus exigeante graphiquement que la version standard de l'outil Wild Life. Source Geekbench 5 est un outil de benchmarking disponible sur plusieurs plateformes qui mesure la performance d'un processeur en multi-cƓur multi-core. Source Primate Labs, 2022Le Geekbench 5 est un outil de benchmarking disponible sur plusieurs plateformes qui mesure la performance d'un processeur en cƓur simple single-core. Source Primate Labs, 2022Appareils photoLe nombre de mĂ©gapixels dĂ©termine la rĂ©solution des images capturĂ©es avec l'appareil photo principal. Un nombre de mĂ©gapixels Ă©levĂ© indique que l'appareil photo est en mesure de capturer plus de dĂ©tails. Cependant, ce n'est pas le seul facteur Ă  prendre en compte pour obtenir des images de nombre de mĂ©gapixels dĂ©termine la rĂ©solution de l'image capturĂ©e avec la camĂ©ra frontale. Plus le nombre de mĂ©gapixels est Ă©levĂ©, plus la camĂ©ra frontale sera en mesure de capturer des dĂ©tails, ce qui est essentiel pour la prise de selfie en haute stabilisation optique d'images utilise des capteurs gyroscopiques pour dĂ©tecter les vibrations de l'appareil. L'objectif ajuste le trajet optique en consĂ©quence, garantissant que tout flou de mouvement soit corrigĂ© avant que le dĂ©tecteur ne capture l' rĂ©solution maximale disponible pours les vidĂ©os prises avec l'appareil photo principal. MĂȘme s'il est peut-ĂȘtre possible de choisir entre plusieurs frĂ©quences d'image, ces enregistrements sont souvent d'une qualitĂ© la ouverture la plus large disponible Ă  la focale minimale. Avec une ouverture plus large, le capteur peut prendre plus de lumiĂšre. Cela permet d'Ă©viter le flou en employant une vitesse d'obturation plus rapide. En plus, ces lentilles donnent une Ă©troite profondeur de champ permettant de se focaliser sur le sujet et estomper l' flash "dual-tone" possĂšde des lumiĂšres LED de diffĂ©rentes tempĂ©ratures de couleurs qui apportent un meilleur Ă©quilibre de couleurs aux images et Backside Illumination Sensor est un type de capteur d'image qui offre une meilleure qualitĂ© dans des conditions de faible Ă©clairage et une meilleure nettetĂ© globale et qualitĂ© d' de l'enregistrement des vidĂ©os, elles restent focalisĂ©es et autofocus par dĂ©tection de phase est beaucoup plus rapide qu'un autofocus par dĂ©tection de contraste et permet de capturer des images plus d'opĂ©rationCette fonction de confidentialitĂ© vous avertit par une petite notification lorsqu'une application copie des donnĂ©es de votre fonction de confidentialitĂ© vous permet de partager votre position approximative avec une application, au lieu de votre localisation pouvez activer ou dĂ©sactiver l'accĂšs d'une application Ă  la camĂ©ra ou au microphone de votre appareil. Il existe Ă©galement des icĂŽnes de notification pour vous montrer quand une application utilise la camĂ©ra ou le protection de la confidentialitĂ© dans Mail est une fonction intĂ©grĂ©e Ă  l'application de messagerie par dĂ©faut qui empĂȘche les expĂ©diteurs d'utiliser des "pixels de suivi" pour savoir si vous avez lu un e-mail. Elle permet Ă©galement de cacher votre adresse IP aux expĂ©diteurs. La personnalisation des thĂšmes vous permet de modifier facilement l'apparence de l'interface utilisateur IU. Par exemple, en modifiant les couleurs du systĂšme ou les icĂŽnes des applications suivent votre activitĂ© mĂȘme lorsqu'elles ne sont pas utilisĂ©es. Cette fonction de confidentialitĂ© vous permet de bloquer ce suivi, soit pour toutes les applications, soit pour chaque paramĂštre dans le navigateur par dĂ©faut vous permet de bloquer les cookies et les donnĂ©es de suivi intersites afin de protĂ©ger votre vie automatique sur l'appareil est utilisĂ© pour reconnaĂźtre les personnes, les lieux et autres dans l'application Photos. Les algorithmes sont exĂ©cutĂ©s sur l'appareil, oĂč ces donnĂ©es sensibles sont ensuite conservĂ©es. Les services concurrents tĂ©lĂ©chargent les photos et effectuent cette opĂ©ration sur leurs serveurs, ce qui nĂ©cessite le partage de donnĂ©es signifie que vous n'avez pas de tĂ©lĂ©charger le jeu tout entiĂšre Ă  l'avance parce que les Ă©tapes ultĂ©rieures se tĂ©lĂ©chargent pendant que vous puissance de la batterie, ou capacitĂ©, reprĂ©sente la quantitĂ© d'Ă©nergie que la batterie peut stocker. Une puissance Ă©levĂ©e peut ĂȘtre signe d'une durĂ©e de vie plus compatible avec un systĂšme de chargement standard comme Qi. Pour charger l'appareil, tu le poses simplement sur un support de chargement technologies de chargement rapide, tels que Qualcomm's Quick Charge ou MediaTek's Pump Express, sont utilisĂ©es pour rĂ©duire le temps de charge d'un appareil. Par exemple, avec Quick Charge la batterie peut ĂȘtre chargĂ©e Ă  50% en juste 30 de chargement Inconnu. Aide-nous en suggĂ©rant une valeur. Samsung Galaxy Note 20 Ultra Inconnu. Aide-nous en suggĂ©rant une valeur. Samsung Galaxy S21 UltraLes vitesses de chargement sont exprimĂ©es en watts W, une mesure de la puissance Ă©lectrique. Une puissance en watts Ă©levĂ©e permet un chargement plus rapide. Il est important d'utiliser un chargeur compatible si l'on souhaite obtenir les temps de chargement annoncĂ©s par les fabricants. L'appareil peut ĂȘtre utilisĂ© comme une station de recharge sans fil pour alimenter d'autres batterie peut ĂȘtre retirĂ© et remplacĂ©e par l'utilisateur en cas de pannneLe dispositif peut Ă©conomiser d'Ă©nergie en utilisant un Ă©cran noir-et-blanc avec uniquement quelques icĂŽnes basiques pour Ă©conomiser d'Ă©nergie. Cela dit, s'il ne vous restez pas assez d'Ă©nergie et n'est pas possible le charger Ă  ce moment, vous pouvez garder votre dispositif allumĂ© pendant indicateur vous mettra au courant lorsque la batterie est durĂ©e de vie de la batterie en utilisation de l'appareil, selon le fabricant. Avec une durĂ©e de vie plus longue de la batterie, l'appareil nĂ©cessite d'ĂȘtre chargĂ© moins appareils munis de haut-parleurs stĂ©rĂ©o produisent un son venant Ă  la fois de droite et de gauche par des canaux indĂ©pendants, crĂ©ant ainsi un son plus riche et une meilleure pouvez utiliser un connecteur mini-jack standard pour brancher vos comme une radio FM avec casque fourniUn appareil qui a plus de micrphones, filtre mieux les bruits de fond et amĂ©liore la qualitĂ© gĂ©nĂ©rale de l'enregistrement lecteur de musique peut ĂȘtre utilisĂ© Ă  l' est un codec dĂ©veloppĂ© par Sony pour l'audio Bluetooth. Cette technologie peut atteindre un dĂ©bit trĂšs Ă©levĂ© de 990 kbps, produisant ainsi de l'audio haute rĂ©solution. Elle peut aussi s'adapter automatiquement Ă  un dĂ©bit plus bas de 330 kbps ou 660 kbps pour amĂ©liorer la Adaptive est un codec audio pour les appareils Bluetooth dĂ©veloppĂ© par Qualcomm. Cette technologie possĂšde un dĂ©bit variable entre 279 kbps et 420 kbps, ce qui veut dire qu'elle adapte le dĂ©bit en fonction de la situation, comme l'Ă©coute en audio HD ou encore la rĂ©duction d'interfĂ©rence provenant d'autres HD est un codec audio pour les appareils Bluetooth dĂ©veloppĂ© par Qualcomm. Cette technologie prend en charge l'audio haute qualitĂ© de 24 bits Ă  un dĂ©bit de 576 kbps.Prend en charge la technologie 5G. Le rĂ©seau mobile de cinquiĂšme gĂ©nĂ©ration offre plus de rapiditĂ© et moins de latence que son prĂ©dĂ©cesseur de quatriĂšme vitesse de tĂ©lĂ©chargement est la mesure du dĂ©bit d'une connection internet. Elle indique la capacitĂ© maximale de transfert de donnĂ©es Ă  laquelle un appareil peut accĂ©der Ă  du contenu en vitesse de tĂ©lĂ©chargement upload est une mesure de la bande passante d'une connection internet. Elle reprĂ©sente la vitesse maximale de transfert de donnĂ©es Ă  laquelle un appareil peut envoyer des informationbs vers un serveur ou un autre ports USB de Type-C ont une prise rĂ©versible et peuvent donc ĂȘtre branchĂ©s quelque soit leur nouvelle version USB est plus rapide et offre une meilleure gestion de la communication en champ proche NFC en anglais permet aux appareils d'effectuer des transactions sans fil simples, tels que des paiements mobiles. Note cette fonctionnalitĂ© n'est pas disponible sur tous les sont les meilleures smartphones?Montre tout
Avecsa batterie plus lourde, le Galaxy S20 Ultra pĂšse de tout son poids dans la main quand le Galaxy Note 20 Ultra, loin d’ĂȘtre lĂ©ger, affiche « seulement » 208 grammes sur la balance. L’écart se

Nous pouvons gagner une commission si vous effectuez un achat Ă  partir des liens sur cette page. Aujourd’hui, nous comparons la façon dont tous ces appareils abordent les portraits, une fonction d’appareil photo importante qui est dĂ©sormais un pilier des tĂ©lĂ©phones phares et des tĂ©lĂ©phones de milieu de gamme. Cependant, certains font mieux que d’autres grĂące Ă  des capteurs de profondeur et des algorithmes logiciels qui brouillent intelligemment l’arriĂšre-plan de vos prises de vue. Qu’est-ce qui constitue un bon portrait? Fait intĂ©ressant, ce n’est pas la quantitĂ© de faux bokeh Ă  l’arriĂšre, c’est la distance focale. Plus l’objectif est long, plus le visage d’une personne est flatteur, et la plupart des tĂ©lĂ©phones le comprennent en utilisant leur tĂ©lĂ©objectif pour les portraits. Tous nos concurrents le font Ă©galement, mais l’iPhone semble le mieux prĂ©parĂ© car il offre la plus longue portĂ©e Ă  2,5X. N’oubliez pas que, comme ce serait un leitmotiv commun tout au long de cette comparaison tout bien considĂ©rĂ©, il est assez difficile de surpasser l’iPhone dans le jeu de portrait. ScĂšne 1 Galaxy S21 Ultra iPhone 12 Pro Max Google Pixel 5 Galaxy Note 20 Ultra À premiĂšre vue, les diffĂ©rences entre ces portraits sont Ă©videntes l’iPhone se distingue par sa tempĂ©rature de couleur plus chaude, tandis que le Pixel dĂ©gage un aspect plus sombre et plus contrastĂ©. Les deux Galaxies maintiennent une position de tempĂ©rature de couleur neutre, qui n’est pas aussi agrĂ©ablement chaude que l’iPhone, mais parvient tout de mĂȘme Ă  capturer nos jolis sujets dans la meilleure lumiĂšre possible. Cependant, un zoom avant Ă  100% rĂ©vĂšle que le Google Pixel 5 est trop bruyant, tandis que les deux tĂ©lĂ©phones Samsung ont produit des portraits trop lisses qui dĂ©gagent un aspect de peau en plastique mĂȘme si la fonction de lissage de la peau n’a pas Ă©tĂ© activĂ©e et heureusement, elle n’est pas activĂ©e. t par dĂ©faut. Les couleurs chaudes du portrait de l’iPhone ne conviennent peut-ĂȘtre pas Ă  tout le monde, mais c’est sans doute le meilleur portrait parmi ces quatre. Je ne suis gĂ©nĂ©ralement pas un voyeur de pixels, mais l’inspection des portraits de plus prĂšs a rĂ©vĂ©lĂ© que l’iPhone fonctionne toujours mieux que les autres en termes de dĂ©tails de l’image car il utilise son excellent tĂ©lĂ©objectif. Il en va de mĂȘme pour le Galaxy S21 Ultra, mais il ne semble pas correspondre Ă  ce niveau de nettetĂ©. Pendant ce temps, le Pixel et le Note 20 Ultra utilisent l’objectif principal de l’appareil photo pour capturer des portraits, il suffit de zoomer artificiellement sur le sujet. ScĂšne 2 Galaxy S21 Ultra iPhone 12 Pro Max Google Pixel 5 Galaxy Note 20 Ultra Il est encore une fois trop difficile de dĂ©terminer le gagnant» dans cette scĂšne sans zoomer un peu. Cela rĂ©vĂšle que le Pixel 5 ne devrait probablement pas figurer sur votre liste si vous souhaitez capturer de prĂ©cieux portraits de famille. Pendant ce temps, le Note 20 Ultra et le S21 Ultra montrent tous deux un manque gĂ©nĂ©ral de dĂ©tails fins lĂ  oĂč cela compte. L’iPhone fait du bon travail lĂ  oĂč les autres Ă©chouent. En ce qui concerne la sĂ©paration du sujet de l’arriĂšre-plan, tous les tĂ©lĂ©phones de cette scĂšne montrent des artefacts. Cela peut ĂȘtre attribuĂ© Ă  la fois Ă  l’arriĂšre-plan complexe et aux mĂšches de cheveux qui sont notoirement dures et probablement carrĂ©ment impossibles Ă  ĂȘtre prĂ©cisĂ©ment dĂ©pourvues de flou. L’iPhone et le Note 20 Ultra ont tous deux livrĂ© les portraits les plus nets en ce qui concerne les artefacts, tandis que le Pixel 5 a dĂ©cidĂ© que mon fils de 3 mois ne devrait pas avoir le don de pouces opposĂ©s. ScĂšne 3 Galaxy S21 Ultra iPhone 12 Pro Max Google Pixel 5 Galaxy Note 20 Ultra Voici une autre sĂ©rie de portraits qui montre clairement la tendance de Samsung Ă  produire des selfies trop fluides qui ne sont pas trĂšs naturels. Les dĂ©tails du visage ne me semblent bons que sur l’iPhone. Le Pixel est peut-ĂȘtre le pire contrevenant de cette scĂšne le bruit et le manque de dĂ©tails sont particuliĂšrement choquants, et cela peut ĂȘtre facilement vu dans les cultures Ă  100% que j’ai incluses ci-dessous. Un autre point que je souhaite aborder est les incohĂ©rences de bokeh dans certains portraits. Jetez un coup d’Ɠil au banc et Ă  la façon dont son siĂšge sĂ©pare l’arriĂšre-plan. Les Galaxies et l’iPhone en dĂ©duisent correctement que le sol visible sous le siĂšge n’est pas dans le mĂȘme plan dimensionnel que notre joli sujet et appliquent du bokeh. Encore une fois, l’iPhone me semble le plus naturel car il augmente progressivement en force. Mais regardez ce que fait le Pixel ici – supposer Ă  tort que le sol et le sujet sont sur le mĂȘme plan conduit Ă  des artefacts trĂšs brusques et assez discordants, avec certains points flous et d’autres avec une mise au point nette. ScĂšne 4 Galaxy S21 Ultra iPhone 12 Pro Max Google Pixel 5 Galaxy Note 20 Ultra Dans l’ombre, tous les tĂ©lĂ©phones font un trĂšs bon travail pour Ă©claircir le visage du sujet par rapport Ă  l’environnement sombre, ce qui est gĂ©nĂ©ralement souhaitable avec les portraits rĂ©alisĂ©s par tĂ©lĂ©phone. Dans l’ensemble, l’iPhone et les Galaxies ont tous fait un excellent travail ici avec une belle apparence gĂ©nĂ©rale. Les couleurs sont fidĂšles Ă  la rĂ©alitĂ© et le bokeh est au rendez-vous. Cependant, le zoom avant peint une image familiĂšre – une domination totale de la part de l’iPhone, avec les deux Galaxies laissĂ©es pour compte avec moins de dĂ©tails. Il suffit de regarder la nettetĂ© folle du denim dans le portrait de l’iPhone, qui ne peut pas ĂȘtre Ă©galĂ©e par le portrait pris sans tĂ©lĂ©phone Android, malgrĂ© une taille de fichier deux Ă  trois fois plus grande. Impressionant. ScĂšne 5 Galaxy S21 Ultra iPhone 12 Pro Max Google Pixel 5 Galaxy Note 20 Ultra Les quatre tĂ©lĂ©phones sont dĂ©savantagĂ©s en ce qui concerne les autoportraits en mode portrait, car ils ont tous une seule camĂ©ra frontale qui n’est pas trĂšs bonne pour la perception de la profondeur. Ainsi, seuls les algorithmes logiciels peuvent ĂȘtre utilisĂ©s pour dĂ©terminer ce qui doit ĂȘtre net et quelles parties de l’arriĂšre-plan doivent ĂȘtre floues. Dans la plupart des cas, tous les tĂ©lĂ©phones font du bon travail, bien que les cheveux longs et tous les accessoires supplĂ©mentaires sur votre tĂȘte soient susceptibles de devenir lĂ©gĂšrement flous. Comme le montrent les photos ci-dessus, c’est vrai avec tous les tĂ©lĂ©phones, vous devez donc absolument le garder Ă  l’esprit lors de la prise de selfies portrait. Du point de vue de la qualitĂ©, le rendu des couleurs de chaque tĂ©lĂ©phone est ce qui les distingue les deux Galaxies optent pour un look plus pĂąle, pas aussi vivant, tandis que l’iPhone et le Pixel ont un caractĂšre avec des couleurs et un contraste plus prononcĂ©s. Il y a des artefacts ici, bien sĂ»r, mais il fallait s’y attendre. Conclusion MalgrĂ© tous les efforts d’Android, il semble toujours que l’iPhone ait perfectionnĂ© son jeu de portraits Ă  neuf. Certes, il y a encore des problĂšmes avec le tĂ©lĂ©phone phare d’Apple, notamment en termes de sĂ©paration de l’arriĂšre-plan, mais dans l’ensemble, il est difficile de battre l’iPhone dans ce genre de photographie particulier. Le Galaxy S21 Ultra de Samsung est trĂšs prometteur avec quelques amĂ©liorations par rapport au Galaxy Note 20 Ultra, mais il y a encore place Ă  l’amĂ©lioration. Le Pixel 5, en revanche, déçoit assez durement une fois que vous commencez Ă  l’inspecter au microscope. Ne vous mĂ©prenez pas, le Pixel prend de superbes photos, mais il manque de tĂ©lĂ©objectif et c’est particuliĂšrement Ă©vident en termes de photographie de portrait. Jusqu’à prĂ©sent, il semble toujours que ce soit le monde de l’iPhone, et nous vivons simplement dedans. ★★★★★

Comparaisonentre: Samsung Galaxy S21 Ultra 5G SD888, Samsung Galaxy S21+ 5G SD888, Xiaomi Redmi Note 11 Pro 5G Global. Accueil. Comparaison entre: - Samsung Galaxy S21 Ultra 5G SD888 - Samsung Galaxy S21+ 5G SD888 - Xiaomi Redmi Note 11 Pro 5G Global. Marque et modĂšle Informations sur la marque, le modĂšle et les autres noms du dispositif concret s'il en Samsung's made choosing a premium phone harder than ever with the Galaxy S21 Ultra and the Galaxy Note 20 Ultra, two similarly priced phones with similar specs released within six months of each other. Both have S Pen support, great zoom cameras and 120Hz refresh rate screens, and on paper it's hard to tell which one is the better buy. To find out, I used them side by side for two weeks comparing them in five different categories displays, design, cameras, battery and performance. Patrick Holland/CNET The S21 is the flagship Android phone to beat. It has a brilliant, display, Snapdragon's latest 888 chip and a powerful camera with a 3x and 10x optical zoom. It now has S Pen support like the Galaxy Note, but the stylus doesn't come with the phone itself, and there's nowhere to put it if you get one unless you buy a special case. Read our Galaxy S21 Ultra review. Angela Lang/CNET This is the phone to buy for those looking for the most fluid S Pen experience as it has low latency and Bluetooth support, so you can use gestures or control your phone with the stylus. And its specs are almost as impressive as the S21's with a fast processor, great cameras and 8K video recording. Read our Galaxy Note 20 Ultra review. The S21 Ultra feels easier to use one-handedBoth phones have a curved AMOLED screen, with the Note 20 Ultra just edging out the S21 Ultra in terms of size. The S21 Ultra is the heavier of the two phones, but I found it easier to use one-handed as the camera is balanced better compared to the domino-style camera module on the Note 20 phones are covered in the strongest version of Corning's glass, Gorilla Glass Victus, but since neither survived our drop test, I'd highly recommend getting a case for them. Better display options on the S21 Ultra For things like gaming, scrolling web pages or watching videos, both displays will look incredible. They have a variable, or adaptive refresh rate of up to 120Hz, which means it's changing the refresh rate depending on what you're doing, like a higher rate for gaming, or a lower rate when the phone is standing by. But the S21 Ultra supports the highest WQHD Plus 1440p resolution in 120Hz while the Note 20 Ultra only supports full HD 1080p with the adaptive refresh rate. To get the highest resolution on the Note 20 Ultra, you'll need to drop to 60Hz or the standard refresh rate. Lexy Savvides/CNET Both phones also have a fingerprint reader hidden under the display, and while I didn't notice that much difference between the two, anecdotally the S21 Ultra's sensor felt faster to authenticate and unlock the S21 Ultra takes the camera crown The S21 Ultra takes the already super-close zoom on the Note to the next level with two telephoto cameras One that can optically zoom to 3x and the other 10x, offering more flexibility for photographers who want to get closer to the subject without physically moving closer. The Note 20 Ultra, by contrast, has only one telephoto camera with a 5x optical also noticed that Samsung has improved the image processing of zoom photos taken using hybrid optical and digital zoom, which is anything beyond the reach of the telephoto camera. Looking at the same 50x photo taken on both phones, the S21 Ultra's image is clearer and retains more detail compared to the Note 20 Ultra. You can get up to 100x on the S21 Ultra, but I never found myself using this extreme zoom because the image looks pretty comparison of 50x hybrid zoom on the S21 Ultra left and Note 20 Ultra right. Lexy Savvides/CNET General photos of landscapes and scenery look great on both phones and I couldn't really tell them apart. The main wide-angle camera uses a 108-megapixel sensor on both phones which is useful for cropping after the fact, or making really large prints, but I found the regular 12-megapixel photos were great as well. Both phones use a technique called "pixel binning" on these regular shots that helps to retain lots of detail and good dynamic S21 Ultra is on the left and the Note 10 Ultra is on the right. Spot the difference? Lexy Savvides/CNET In low light, I prefer the S21 Ultra, although night mode shots look more processed with greater contrast and less noise than photos taken on the Note 20 Ultra in the same light. Video quality is great on both, especially when filming at 4K. To my eye, the dynamic range is a touch broader on the newer phone, but I'd be very happy with either. The S21 Ultra has an advantage in that it can film on the telephoto camera at 4K/60, whereas the Note 20 Ultra can only use digital zoom at this resolution and frame rate. Both phones film in 8K at 24fps. You can see many more photo and video samples in the video on this page. Now playing Watch this Galaxy S21 Ultra vs. Note 20 Ultra 1650 S Pen is better on the Note 20 UltraMany fans of the Galaxy Note series may have been concerned when they saw the S21 Ultra would support the S Pen, because it could potentially signal the end of the Note family of phones. The S21 Ultra may be the first non-Note phone with stylus support, but the S Pen doesn't do quite as much as it can on the Note 20 Ultra, at least not just phones let you draw on the screen, take notes, annotate screenshots, convert handwriting to text or straighten your handwriting in the Samsung Notes app. The S Pen on the Note 20 Ultra also has Bluetooth support, which lets you use air gestures to open the camera or take photos remotely, to name just a few examples. The phone can also ping you if you leave the S Pen behind somewhere. And the Note can also store the S Pen inside the phone, unlike the S21 Ultra - you can buy a separate case with a storage slot for the stylus, but if you're anything like me, you'd still lose the S Pen regardless of the case. Lexy Savvides/CNET I couldn't notice much of a difference in terms of the performance of the S Pen when using it on the two phones side by side, but artists may be able to tell the difference, thanks to the 9ms latency on the Note 20 Ultra. Samsung will release an S Pen Pro later in 2021 that offers Bluetooth support to bring it more in line with the functionality on the Note. Note 20 Ultra Smaller battery, slightly longer life The S21 Ultra has a 5,000-mAh battery compared to 4,500 mAh on the Note 20 Ultra, but a larger capacity battery doesn't automatically mean you'll get more juice out of the phone. Usage patterns, 5G connectivity, processing power and display brightness all play a part in overall battery life; I didn't see a huge difference in battery life between the two phones. Both phones made it comfortably through a full day of use with juice to spare. At the end of the day of heavy usage running both phones at 120Hz, the WQHD Plus screen on the S21, filming 4K video and gaming, I was left with anywhere between 10 and 15% battery on the Note, and around 10% on the S21 Ultra. Anecdotally, I felt that the Note 20 Ultra had better standby time overall when I wasn't using the phone. You can check out our full reviews of the S21 Ultra and Note 20 Ultra for results from our official battery test. Lexy Savvides/CNET The base storage level on both phones starts at 128GB with the option to go up to 512GB on both, or an intermediate 256GB tier on the S21 Ultra, but only the Note 20 has the option to expand with a microSD slot. The S21 Ultra also misses out on the charger in the box, as well as MST support in Samsung Pay. Depending on where you live, you'll either get a Snapdragon or Samsung's own Exynos processor. I've only tested the Snapdragon 888 on the S21 Ultra and 865 Plus on the Note 20 Ultra, so can't comment on Exynos performance, but both phones never left me wanting when it came to trimming 8K videos, gaming or running a myriad of apps at a Galaxy S21 wins, but not by muchIn the end, I found that these phones share so many of the same features that it doesn't make sense to upgrade from the Note 20 Ultra to the S21 Ultra if you already have the slightly older phone. But improvements in the camera, S Pen support and a more balanced one-handed feel was enough to sway me to choose the S21 Ultra if I was looking for the best overall Galaxy experience. Samsung Galaxy S21 Ultra vs. Note 20 Ultra specs Samsung Galaxy S21 Ultra Samsung Galaxy Note 20 Ultra Display size, resolution AMOLED 2X, 3,200x1,440 pixels 3,088x1,440 pixels Pixel density 515 ppi 496 ppi Dimensions inches in. in. Dimensions millimeters Weight ounces, grams oz.; 229g oz., 208g Mobile software Android 11 Android 11 Camera 108-megapixel wide-angle, 12-megapixel ultrawide, 10-megapixel 3x telephoto, 10-megapixel 10x telephoto 12-megapixel ultrawide, 108-megapixel wide-angle, 12-megapixel telephoto Front-facing camera 40-megapixel 10-megapixel Video capture 8K 8K Processor Snapdragon 888 Snapdragon 865 Plus Storage 128GB, 256GB, 512GB 128GB, 512GB RAM 12GB, 16GB 12GB Expandable storage No Up to 1TB Battery 5,000 mAh 4,500 mAh Fingerprint sensor In-screen In-screen Headphone jack No No Special features IP68 rating, 5G-enabled, 100x Space Zoom, 10W wireless charging, 10x optical zoom 120Hz screen refresh rate, 5x optical zoom, 120Hz display; UWB sharing, S Pen stylus; 5G connectivity; Wireless PowerShare; water resistant IP68 Price off-contract USD $1,200 128GB, $1,250 256GB, $1,380 512GB $1,300 128GB, $1,450 512GB Price GBP ÂŁ1,149 128GB, ÂŁ1,199 256GB, ÂŁ1,329 512GB ÂŁ1,179 Price AUD AU$1,849 128GB, AU$1,949 256GB, AU$2,149 512GB AU$1,849 4G and $AU$1,999 5G . 267 364 83 359 142 290 130 40

comparatif note 20 ultra et s21 ultra