Compare phones
| Global Score | |
| 77.1 | 91.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11 |
| -- | 2021-01-29 |
| 6.46 x 3.00 x 0.32 inches | 5.97 x 2.80 x 0.31 inches |
| 7.13 ounces | 6.03 ounces |
| Atlantic Blue, Graphite Gray and Polar White | Gray, Phantom pink, Violet and White |
| -- | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 6.7 inches | 6.2 inches |
| 2400 x 2080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Dynamic AMOLED |
| 474 pixels per inch | 424 pixels per inch |
| 1200 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.3 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 665G SM6375 (6 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 619 GPU | Adreno 660 GPU |
| 6.12 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 13.02 | 10.1 |
| Camera | |
| 108.00 MP + 16.00 MP | 12.00 MP + 10.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 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 | 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 |
Comparison review
The Galaxy S21 has a global score of 91.8, which is much better than Xiaomi Redmi Note 11 Pro 5G's 77.1 overall score. Both phones in this comparison have the same Android 11 OS, so they should offer all the same OS features. The Galaxy S21 is a a bit thinner and somewhat lighter phone than Xiaomi Redmi Note 11 Pro 5G.
The Xiaomi Redmi Note 11 Pro 5G counts with a slightly better looking display than Samsung Galaxy S21, because although it has a bit darker display, it also counts with a just a little greater display pixel density, a little bit larger display and a better resolution of 2080 x 2400px. The Xiaomi Redmi Note 11 Pro 5G counts with a much bigger memory for games and applications than Galaxy S21, because although it has 0 less internal storage capacity, it also counts with an external SD slot that holds a maximum of 1 TB.
The Galaxy S21 has a much greater hardware performance than Xiaomi Redmi Note 11 Pro 5G, and although they both have 8 CPU cores, the Galaxy S21 also has a greater amount of RAM. The Xiaomi Redmi Note 11 Pro 5G features greater battery life than Galaxy S21, because it has a 5000mAh battery size. Xiaomi Redmi Note 11 Pro 5G takes much better photos and videos than Galaxy S21, because although it has a tinier aperture which is not recommended for low light images, and they both have the same 3840x2160 (4K) video quality, the Xiaomi Redmi Note 11 Pro 5G also counts with a much higher resolution back camera and better 30 fps video frame rate.
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