Compare phones
| Global Score | |
| 76.7 | 81.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 10 |
| 2022-03-23 | 2020-04-27 |
| 6.46 x 3.00 x 0.32 inches | 6.27 x 2.88 x 0.34 inches |
| 7.23 ounces | 6.53 ounces |
| Laser Black, Laser Blue and POCO Yellow | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| -- | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 411 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 696 SM6375 (6 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 619 GPU | Mali-G52 MC2 GPU |
| 6.12 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 11.74 |
| Camera | |
| 108.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.34 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy A31 is a little bit better than the Xiaomi POCO X4 Pro 5G, having a global score of 81.3 against 76.7. These phones use Android OS (operating system), but Galaxy A31 has older 10 version and Xiaomi POCO X4 Pro 5G has Android 12. The Galaxy A31 construction is just a bit lighter than the Xiaomi POCO X4 Pro 5G, although it is just a little thicker and was released around a year before.
Xiaomi POCO X4 Pro 5G has a bit better looking screen than Galaxy A31, because although it has a little lower pixel density, and they both have exactly the same resolution of 1080 x 2400 pixels, the Xiaomi POCO X4 Pro 5G also counts with a little bigger screen. The Xiaomi POCO X4 Pro 5G has a much better storage for apps and games than Galaxy A31, because it has a SD memory slot that supports up to 1 TB and 128 GB internal storage capacity.
The Samsung Galaxy A31 features a much better performance than Xiaomi POCO X4 Pro 5G, although it has less RAM, they both have 8 CPU cores. Samsung Galaxy A31 captures clearer videos and photos than Xiaomi POCO X4 Pro 5G, although it has a smaller aperture which is not recommended for low-light photography and videos and a way worse 48 MP resolution camera in the back.
The Galaxy A31's battery lifetime is just as good as the Xiaomi POCO X4 Pro 5G one.
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