Compare phones
| Global Score | |
| 86.1 | 91.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11 |
| -- | 2021-01-29 |
| 6.44 x 3.00 x 0.33 inches | 5.97 x 2.80 x 0.31 inches |
| 7.30 ounces | 6.03 ounces |
| -- | 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 |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.5 | 9.2 |
| Performance | |
| MediaTek Dimensity 920 MT6877T (6 nm) chipset | Qualcomm Snapdragon 888 chipset |
| Cortex-A78, 64-bit (Octa-Core 2500 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G68 MC4 GPU | Adreno 660 GPU |
| 9.45 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 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, Dual SIM | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 5160mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.88 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | 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 score of 91.8, which is a bit better than the Xiaomi Redmi Note 11 Pro's 86.1 general score. These devices use the same Android 11 OS (Operating System), so both of them should provide the user all the same operating system features. Galaxy S21 is a just a bit thinner and somewhat lighter device than the Xiaomi Redmi Note 11 Pro.
Galaxy S21 counts with a little more vivid display than Xiaomi Redmi Note 11 Pro, although it has a lot worse 1080 x 2400 pixels resolution, a little smaller display and a little bit worse pixels density. Galaxy S21 counts with a bit better performance than Xiaomi Redmi Note 11 Pro, and although they both have 8 CPU cores, the Galaxy S21 also has a higher amount of RAM.
The Galaxy S21's memory capacity for games and applications is just as good as Xiaomi Redmi Note 11 Pro's one, they have equal internal storage. Xiaomi Redmi Note 11 Pro counts with superior battery performance than Galaxy S21, because it has a 5160mAh battery size. The Xiaomi Redmi Note 11 Pro captures much clearer pictures and videos than Samsung Galaxy S21, because although it has a smaller diafragm aperture which is not so good for capturing photographs and video in poorly lited environments, and they both have the same 3840x2160 video definition, the Xiaomi Redmi Note 11 Pro also counts with better video frame rates and a back facing camera with a much higher 108 megapixels resolution.
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