Compare phones
| Global Score | |
| 76.7 | 77 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 11, 10, 9.0 Pie |
| 2021-05-27 | 2019-10-05 |
| 6.23 x 2.96 x 0.33 inches | 6.43 x 3.05 x 0.31 inches |
| 6.70 ounces | 6.46 ounces |
| Moonlight White, Neptune Blue and Space Black, | Black, Blue, Green and Red |
| Glass and Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 6.5 inches |
| 2340 x 1080 pixels | 1560 x 720 pixels |
| IPS LCD | TFT |
| 409 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali G52 MC2 GPU | Adreno 506 GPU |
| 9.09 | 8.91 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.02 | 11.74 |
| Camera | |
| 48.00 MP + 13.00 MP | 13.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.25 inches (1/4") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11 | 8.91 |
| 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 | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| 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 |
| -- | FM Radio |
Comparison review
Galaxy A20s has a general score of 77, which is a little bit better than the Xiaomi Redmi Note 8 2021's overall score of 76.7. Both of these phones have the same Android 11 operating system, so you shouldn't notice any difference regarding that. Even though the Galaxy A20s is older than the Xiaomi Redmi Note 8 2021, it's body is just a bit lighter and a bit thinner.
The Xiaomi Redmi Note 8 2021 features just a little better performance than Galaxy A20s. Both have 4 GB of RAM and the same number of cores. Xiaomi Redmi Note 8 2021 counts with a better screen than Galaxy A20s, because although it has a little smaller screen, it also counts with a much greater screen density and a much higher resolution of 1080 x 2340px.
Galaxy A20s has a better memory capacity to install applications and games than Xiaomi Redmi Note 8 2021, and although they both have exactly the same 64 GB internal storage, the Galaxy A20s also has a SD memory card expansion slot that admits up to 512 GB. The Xiaomi Redmi Note 8 2021 counts with a way better camera than Galaxy A20s, and although they both have the same camera aperture, the same 1920x1080 (Full HD) video quality and the same 30 fps video frame rate, the Xiaomi Redmi Note 8 2021 also has a way more mega pixels back facing camera and a way larger camera sensor.
Xiaomi Redmi Note 8 2021 and Samsung Galaxy A20s both have extremely similar battery durations.
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