Compare phones
| Global Score | |
| 76.7 | 76.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 12, 11 |
| 2021-05-27 | 2021-07-02 |
| 6.23 x 2.96 x 0.33 inches | 6.27 x 2.90 x 0.33 inches |
| 6.70 ounces | 6.56 ounces |
| Moonlight White, Neptune Blue and Space Black, | Black, Mint, Violet and White |
| Glass and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2340 x 1080 pixels | 1600 x 720 pixels |
| IPS LCD | Super AMOLED |
| 409 pixels per inch | 274 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | MediaTek Helio G80 MT6769T (12 nm) chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali G52 MC2 GPU | Mali G52 MC2 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 10.02 | 13.02 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 1.36 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Redmi Note 8 2021 has an overall score of 76.7, which is a little bit better than Galaxy A22's 76.1 score. Both of these devices have Android OS, but the Xiaomi Redmi Note 8 2021 has older 11 version and Galaxy A22 has Android 12. The Xiaomi Redmi Note 8 2021 construction has the same thickness than Galaxy A22, but it's a little bit heavier.
The Galaxy A22 and Xiaomi Redmi Note 8 2021 have incredibly similar processing units, both have 4 GB of RAM memory and 8 processing cores. The Xiaomi Redmi Note 8 2021 has a sharper screen than Samsung Galaxy A22, because although it has a bit smaller screen, it also counts with a much higher resolution of 1080 x 2340 pixels and a better amount of pixels per inch of display.
Samsung Galaxy A22 has a much bigger memory capacity to install applications and games or saving photos and videos than Xiaomi Redmi Note 8 2021, and although they both have equal 64 GB internal memory capacity, the Samsung Galaxy A22 also has a SD memory slot that admits a maximum of 1 TB. Xiaomi Redmi Note 8 2021 counts with a very superior battery lifetime than Galaxy A22.
Xiaomi Redmi Note 8 2021 takes much clearer videos and photos than Galaxy A22. Both of them have a F1.8 diafragm aperture, the same resolution back camera, the same video frame rates and the same (Full HD) video resolution.
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