Compare phones
| Global Score | |
| 74.3 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 8.1 Oreo | Android 10 |
| 2018-07-27 | 2020-06-19 |
| 5.88 x 2.82 x 0.34 inches | 6.44 x 2.96 x 0.35 inches |
| 6.28 ounces | 6.77 ounces |
| Black, Blue and Gold | Black, Blue, Red and White |
| Display / Screen | |
| 5.8 inches | 6.5 inches |
| 2280 x 1080 pixels | 1600 x 720 pixels |
| IPS LCD | TFT |
| 435 pixels per inch | 270 pixels per inch |
| 500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 625 MSM8953 chipset | Samsung Exynos 850 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Adreno 506 GPU | Mali-G76 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 9.84 |
| Camera | |
| 12.00 MP + 5.00 MP | 48.00 MP + 13.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.8 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
Samsung Galaxy A21s is a bit better than Xiaomi Mi A2 Lite, having a general score of 77.7 against 74.3. These phones work with Android OS (operating system), but the Samsung Galaxy A21s has 10 version and Xiaomi Mi A2 Lite has Android 8.1 Oreo version. Samsung Galaxy A21s is a newer phone than Xiaomi Mi A2 Lite, but it is just a little thicker and a little bit heavier.
The Xiaomi Mi A2 Lite has a sharper screen than Galaxy A21s, because although it has a quite smaller screen, it also counts with a much better pixels quantity per inch in the display and a much higher resolution of 1080 x 2280px. Xiaomi Mi A2 Lite counts with a slightly bigger memory to install applications and games or saving photos and videos than Samsung Galaxy A21s, because although it has a slot for SD memory cards that holds 256 GB smaller, it also counts with 64 GB internal storage.
Samsung Galaxy A21s has a processing unit that is just as good as the Xiaomi Mi A2 Lite one, and although the Samsung Galaxy A21s has a lower amount of RAM memory, they both have 8 processing cores. Samsung Galaxy A21s counts with superior battery life than Xiaomi Mi A2 Lite, because it has a 5000mAh battery capacity.
The Galaxy A21s shoots greater pictures and videos than Xiaomi Mi A2 Lite, and although they both have the same video resolution and the same 30 frames per second video frame rates, the Galaxy A21s also has a much higher 48 MP resolution camera and a bigger aperture for better captures in low light environments.
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