Compare phones
| Global Score | |
| 72.6 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 10 |
| 2022-03-16 | 2020-06-19 |
| 6.29 x 2.91 x 0.32 inches | 6.44 x 2.96 x 0.35 inches |
| 6.33 ounces | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | TFT |
| 411 pixels per inch | 270 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.8 | 7.2 |
| Performance | |
| MediaTek Helio G96 MT6781 (12 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 3 GB RAM |
| Mali-G57 MC2 GPU | Mali-G76 GPU |
| 6.12 | 9.09 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDHC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 9.84 |
| Camera | |
| 64.00 MP + 16.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.79 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer 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, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Samsung Galaxy A21s has a global score of 77.7, which is a bit better than the Xiaomi POCO M4 Pro's score of 72.6. Samsung Galaxy A21s's construction is older, a little heavier and a little bit thicker than Xiaomi POCO M4 Pro. Both devices we are comparing here use Android OS, but the Samsung Galaxy A21s has 10 version and Xiaomi POCO M4 Pro has Android 12.
Xiaomi POCO M4 Pro features a much sharper display than Galaxy A21s, because although it has a little smaller display, it also counts with a lot greater screen density and a much higher 1080 x 2400px resolution. Xiaomi POCO M4 Pro features much more memory capacity for applications and games than Galaxy A21s, because it has a SD extension slot that holds a maximum of 1 TB and 96 GB more internal storage capacity.
Samsung Galaxy A21s features an extremely better processor than Xiaomi POCO M4 Pro, although it has a lower amount of RAM memory, they both have 8 CPU cores. The Samsung Galaxy A21s shoots better photos and videos than Xiaomi POCO M4 Pro, although it has a tinier camera aperture and a way less mega pixels resolution camera in the back.
The Galaxy A21s's battery lifetime is just as good as Xiaomi POCO M4 Pro's battery duration.
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