Compare phones
| Global Score | |
| 77.7 | 86.1 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 11 |
| 2020-06-19 | -- |
| 6.44 x 2.96 x 0.35 inches | 6.44 x 3.00 x 0.33 inches |
| 6.77 ounces | 7.30 ounces |
| Black, Blue, Red and White | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 2080 pixels |
| TFT | Super AMOLED |
| 270 pixels per inch | 474 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.5 |
| Performance | |
| Samsung Exynos 850 chipset | MediaTek Dimensity 920 MT6877T (6 nm) chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | Cortex-A78, 64-bit (Octa-Core 2500 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-G76 GPU | Mali-G68 MC4 GPU |
| 9.09 | 9.45 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 48.00 MP + 13.00 MP | 108.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.78 | 12.1 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5160mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Redmi Note 11 Pro is better than Galaxy A21s, with an 86.1 score against 77.7. Xiaomi Redmi Note 11 Pro's body is just a little heavier but a little bit thinner than Galaxy A21s. Both of these phones use Android operating system, but the Xiaomi Redmi Note 11 Pro has a newer 11 version while Galaxy A21s has Android 10 version.
The Xiaomi Redmi Note 11 Pro counts with a better looking display than Galaxy A21s, because it has a lot higher pixel density, a little larger screen and a much higher 2080 x 2400 resolution. Xiaomi Redmi Note 11 Pro has just a bit better performance than Samsung Galaxy A21s, and although they both have a Octa-Core processing unit, the Xiaomi Redmi Note 11 Pro also has a larger amount of RAM.
The Xiaomi Redmi Note 11 Pro features a little bit better memory capacity for applications, games, photos and videos than Galaxy A21s, because although it has no SD memory card expansion slot, it also counts with more internal storage capacity. The Xiaomi Redmi Note 11 Pro counts with just a little bit longer battery performance than Galaxy A21s, because it has a 5160mAh battery size against 5000mAh.
The Xiaomi Redmi Note 11 Pro takes better photos and videos than Samsung Galaxy A21s, because it has a way higher 3840x2160 video quality, a larger diafragm aperture to take better images in poorly lited environments and a lot better 108 megapixels resolution back-facing camera.
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