Compare phones
| Global Score | |
| 77.7 | 79.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 11 |
| 2020-06-19 | 2021-05-26 |
| 6.44 x 2.96 x 0.35 inches | 6.37 x 2.97 x 0.35 inches |
| 6.77 ounces | 6.70 ounces |
| Black, Blue, Red and White | Aurora Green, Chrome Silver, Graphite Gray and Nighttime Blue |
| -- | Scratch-Resistant Glass |
| -- | $ 199.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| TFT | AMOLED |
| 270 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.1 |
| Performance | |
| Samsung Exynos 850 chipset | MediaTek Dimensity 700 chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | Arm Cortex-A76 and Arm Cortex-A55, 64-bit, 7 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-G76 GPU | Arm Mali-G57 MC2 GPU |
| 9.09 | 9.18 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 7.7 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP + 8.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 10.78 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Redmi Note 10 5G has a general score of 79.5, which is just a bit better than the Galaxy A21s's general score of 77.7. The Xiaomi Redmi Note 10 5G design has the same thickness than the Galaxy A21s, but it's just a little bit lighter. These phones come with Android OS (Operating System), but the Xiaomi Redmi Note 10 5G has the newer 11 version and Galaxy A21s has Android 10 version, so it provides you a couple nice extra features and performance optimizations.
The Xiaomi Redmi Note 10 5G counts with a bit more powerful processor than Galaxy A21s, and although they both have 8 processing cores, the Xiaomi Redmi Note 10 5G also has more RAM. Xiaomi Redmi Note 10 5G counts with a brighter screen than Galaxy A21s, and although they both have a display of the same size, the Xiaomi Redmi Note 10 5G also has a much better 1080 x 2400 resolution and a higher pixel density.
The Galaxy A21s counts with a much better memory for applications, games, photos and videos than Xiaomi Redmi Note 10 5G, because although it has only 32 GB internal memory, it also counts with a SD extension slot that holds up to 512 GB. Xiaomi Redmi Note 10 5G's battery performance is just as good as Galaxy A21s's battery performance.
Galaxy A21s has a much better camera than Xiaomi Redmi Note 10 5G, although it has a smaller camera aperture which is worse for taking photographs in low light environments, they both have the same back camera sensor size and a back-facing camera with a 48 mega-pixels.
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