Compare phones
| Global Score | |
| 80.8 | 91.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11 |
| 2021-05-20 | 2021-01-29 |
| 6.37 x 2.97 x 0.35 inches | 5.97 x 2.80 x 0.31 inches |
| 6.70 ounces | 6.03 ounces |
| Cool Blue, POCO Yellow and Power Black | Gray, Phantom pink, Violet and White |
| -- | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 6.5 inches | 6.2 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Dynamic AMOLED |
| 405 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.2 |
| Performance | |
| MediaTek Dimensity 700 MT6833V chipset | Qualcomm Snapdragon 888 chipset |
| Cortex-A76, 64-bit, 7 nm (Octa-Core 2200 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 660 GPU |
| 9.18 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 48.00 MP + 8.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.89 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy S21 is much better than Xiaomi POCO M3 Pro 5G, with a 91.8 score against 80.8. Galaxy S21's design is somewhat lighter and thinner than Xiaomi POCO M3 Pro 5G, even when they were released only a few months apart. These phones use the same Android 11 operating system. Samsung Galaxy S21 has a brighter display than Xiaomi POCO M3 Pro 5G, because although it has a bit smaller screen, and they both have exactly the same resolution of 1080 x 2400, the Samsung Galaxy S21 also counts with a just a bit more pixels per inch in the display.
The Galaxy S21 has just a little better processing power than Xiaomi POCO M3 Pro 5G, and although they both have 8 CPU cores, the Galaxy S21 also has a greater amount of RAM. The Xiaomi POCO M3 Pro 5G takes a little bit better photographs and videos than Galaxy S21, because although it has a smaller sensor taking less light and washed colors, and they both have the same (Full HD) video quality and a same size camera aperture, the Xiaomi POCO M3 Pro 5G also counts with a back camera with way more mega pixels and better video frame rate.
The Galaxy S21 features a lot bigger storage to install applications and games than Xiaomi POCO M3 Pro 5G, because it has 128 GB internal memory capacity. The Xiaomi POCO M3 Pro 5G counts with superior battery performance than Galaxy S21, because it has a 5000mAh battery capacity against 4000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.