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Global Score
11.679.62
Basic Information
SamsungXiaomi
Android 11Android 11
2021-01-292021-05-20
6.50 x 2.98 x 0.35 inches6.37 x 2.97 x 0.35 inches
8.04 ounces6.70 ounces
Phantom black and SilverCool Blue, POCO Yellow and Power Black
Aluminum and Glass (Corning Gorilla Glass Victus)--
Scratch-Resistant GlassScratch-Resistant Glass
$ 1200.00--
Display / Screen
6.8 inches6.5 inches
3200 x 1440 pixels 2400 x 1080 pixels
Dynamic AMOLED IPS LCD
516 pixels per inch405 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.88.1
Performance
Qualcomm Snapdragon 888 chipsetMediaTek Dimensity 700 MT6833V chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorCortex-A76, 64-bit, 7 nm (Octa-Core 2200 MHz) processor
12 GB RAM4 GB RAM
Adreno 660 GPUMali-G57 MC2 GPU
9.729.18
Storage
128 GB internal memory64 GB internal memory
No SD card slotNo SD card slot
10.17.7
Camera
108.00 MP + 40.00 MP48.00 MP + 8.00 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 resolution1920 x 1080 (30 fps) (Full HD) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (120 fps) (HD) slow motion video
13.7510.89
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA
Nano SIMNano SIM, Dual SIM
10.710.6
Battery Life
5000mAh Li - Polymer Battery5000mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.965.36
Other Features
Bluetooth 5.1 Bluetooth 5.1
GPSGPS
NFCNFC
--Infra-red port
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM RadioFM Radio

Comparison review

The Galaxy S21 Ultra has a general score of 11.67, which is a lot better than the Xiaomi POCO M3 Pro 5G's overall score of 9.62. Galaxy S21 Ultra's design has the same thickness than Xiaomi POCO M3 Pro 5G, but it is somewhat heavier. Both of these devices have the same Android 11 OS (operating system), so both should provide you the same operating system features.

Galaxy S21 Ultra counts with just a bit better performance than Xiaomi POCO M3 Pro 5G, and although they both have a Octa-Core processor, the Galaxy S21 Ultra also has a greater amount of RAM. Galaxy S21 Ultra counts with a much more vibrant display than Xiaomi POCO M3 Pro 5G, because it has a better resolution of 1440 x 3200, a greater display pixels density and a little bigger display.

The Samsung Galaxy S21 Ultra features a lot bigger storage capacity to install applications and games or saving photos and videos than Xiaomi POCO M3 Pro 5G, because it has 128 GB internal memory capacity. Galaxy S21 Ultra features a very superior camera than Xiaomi POCO M3 Pro 5G, and although they both have a F1.8 aperture, the Galaxy S21 Ultra also has a much higher video definition, a much better resolution camera and a way larger camera sensor.

The Xiaomi POCO M3 Pro 5G counts with a bit longer battery performance than Galaxy S21 Ultra.