Compare phones
| Global Score | |
| 98.1 | 78.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 10 |
| 2021-01-29 | 2020-07-14 |
| 6.50 x 2.98 x 0.35 inches | 6.53 x 3.02 x 0.35 inches |
| 8.04 ounces | 7.37 ounces |
| Phantom black and Silver | Green and Greener, Out of the Blue and Two Shades of Black |
| Aluminum and Glass (Corning Gorilla Glass Victus) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 516 pixels per inch | 393 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Snapdragon 720G SM7125 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 618 GPU |
| 9.72 | 9.27 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 108.00 MP + 40.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 13.75 | 11.11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy S21 Ultra is much better than Xiaomi Poco M2 Pro, having a global score of 98.1 against 78.7. These devices come with Android OS, but Galaxy S21 Ultra has 11 version while Xiaomi Poco M2 Pro has Android 10 version. Galaxy S21 Ultra's body has the same thickness than Xiaomi Poco M2 Pro, but it is a little bit heavier.
Samsung Galaxy S21 Ultra features a little bit better performance than Xiaomi Poco M2 Pro, and although they both have a Octa-Core CPU, the Samsung Galaxy S21 Ultra also has 8 GB more RAM memory. Galaxy S21 Ultra features a much better screen than Xiaomi Poco M2 Pro, because it has a quite larger screen, a better amount of pixels per inch in the screen and a better resolution of 1440 x 3200.
The Xiaomi Poco M2 Pro has a quite bigger storage capacity to install applications and games than Galaxy S21 Ultra, because although it has 0 less internal storage capacity, it also counts with a SD card slot that allows a maximum of 512 GB. The Xiaomi Poco M2 Pro features a battery life that's just as good as the battery performance in Samsung Galaxy S21 Ultra.
Galaxy S21 Ultra counts with a lot better camera than Xiaomi Poco M2 Pro, and although they both have the same aperture, the Galaxy S21 Ultra also has a back facing camera with lot more megapixels and a way higher video definition.
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