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Global Score
Basic Information
Android 11Android 10
6.50 x 2.98 x 0.35 inches6.18 x 2.72 x 0.32 inches
8.04 ounces5.33 ounces
Phantom black and SilverBlack and White
Aluminum and Glass (Corning Gorilla Glass Victus)Glass (Corning Gorilla Glass 6) and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00--
Display / Screen
6.8 inches6 inches
3200 x 1440 pixels 2520 x 1080 pixels
516 pixels per inch457 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 665 SM6125 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor
Adreno 660 GPUAdreno 610 GPU
128 GB internal memory128 GB internal memory
No SD card slotmicroSDXC (up to 1000 GB) external memory slot
108.00 MP + 40.00 MP12.00 MP + 8.00 MP
f/1.80 aperturef/2.00 aperture
24.00mm focal length26.00mm focal length
0.75 inches (1/1.33") sensor0.36 inches (1/2.8") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM
Battery Life
5000mAh Li - Polymer Battery3600mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
Other Features
Bluetooth 5.1 Bluetooth 5.0
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

Galaxy S21 Ultra is much better than Sony Xperia 10 II, with a 11.67 score against 9.38. These phones have Android OS (operating system), but the Galaxy S21 Ultra has newer 11 version while Sony Xperia 10 II has Android 10, so it provides you a lot of extra features. Although it's the best device in this review, the Galaxy S21 Ultra body is a little thicker and notably heavier than the Sony Xperia 10 II.

The Galaxy S21 Ultra counts with a bit better processor than Sony Xperia 10 II, and although they both have a Octa-Core processor, the Galaxy S21 Ultra also has a higher amount of RAM memory. The Samsung Galaxy S21 Ultra has a sharper display than Xperia 10 II, because it has a higher resolution of 1440 x 3200 pixels, a just a bit greater count of pixels in each inch of display and a quite bigger display.

Sony Xperia 10 II has a superior storage for games and applications than Galaxy S21 Ultra, and although they both have exactly the same internal storage capacity, the Sony Xperia 10 II also has a SD extension slot that holds a maximum of 1000 GB. The Galaxy S21 Ultra has just a bit better battery life than Xperia 10 II, because it has a 5000mAh battery size against 3600mAh.

Samsung Galaxy S21 Ultra captures much better pictures and videos than Xperia 10 II, because it has a way better 7680x4320 video resolution, a lot larger sensor which provides a way higher image and video quality, a camera with way more mega pixels and a larger camera aperture.