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Global Score
11.679.86
Basic Information
SamsungXiaomi
Android 11Android 9.0 Pie
2021-01-292019-10-20
6.50 x 2.98 x 0.35 inches6.44 x 2.95 x 0.35 inches
8.04 ounces7.23 ounces
Phantom black and SilverIceberg grey and Shadow black
Aluminum and Glass (Corning Gorilla Glass Victus)--
Scratch-Resistant Glass--
$ 1200.00--
Display / Screen
6.8 inches6.4 inches
3200 x 1440 pixels 2340 x 1080 pixels
Dynamic AMOLED AMOLED
516 pixels per inch403 pixels per inch
1500 cd/m2 brightness430 cd/m2 brightness
No touch screenNo touch screen
9.88.4
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 855+ SM8150-AC chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor
12 GB RAM8 GB RAM
Adreno 660 GPUAdreno 640 GPU
9.729.72
Storage
128 GB internal memory128 GB internal memory
No SD card slotNo SD card slot
10.110.1
Camera
108.00 MP + 40.00 MP48.00 MP + 20.00 MP
f/1.80 aperturef/1.80 aperture
24.00mm focal length--
0.75 inches (1/1.33") sensor0.5 inches (1/2") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (60 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (480 fps) (HD) slow motion video
13.7511.88
Networks
Wi-FiWi-Fi
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, Dual SIM
10.76.7
Battery Life
5000mAh Li - Polymer Battery4000mAh Li - Ion Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.4
Other Features
Bluetooth 5.1 Bluetooth 5.0
GPSGPS
NFC--
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

The Galaxy S21 Ultra is better than Xiaomi Black Shark 2 Pro, with a overall score of 11.67 against 9.86. Galaxy S21 Ultra is a somewhat heavier cellphone than Xiaomi Black Shark 2 Pro, but both of them are 0.35inches thick. These devices come with Android OS (operating system), but Galaxy S21 Ultra has an older 11 version while Xiaomi Black Shark 2 Pro has Android 9.0 Pie version.

Galaxy S21 Ultra counts with a better looking display than Xiaomi Black Shark 2 Pro, because it has a higher 1440 x 3200 pixels resolution, a way brighter display, a quite bigger display and a greater screen pixel density. Xiaomi Black Shark 2 Pro's processing unit is just as good as the processor in Galaxy S21 Ultra, and although the Xiaomi Black Shark 2 Pro has 4 GB less RAM memory, they both have a Octa-Core processor.

The Galaxy S21 Ultra features a much better camera than Xiaomi Black Shark 2 Pro, and although they both have a same size aperture, the Galaxy S21 Ultra also has a way larger sensor providing a lot better image quality, a much better 7680x4320 video definition and a much more mega-pixels camera. Xiaomi Black Shark 2 Pro's memory to store more games and applications is very similar to Samsung Galaxy S21 Ultra's one, both of them have equal 128 GB internal memory.

The Galaxy S21 Ultra has longer battery performance than Xiaomi Black Shark 2 Pro, because it has a 25 percent greater battery size.