Compare phones
| Global Score | |
| 72.6 | 88 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 11, 10 |
| 2022-03-16 | 2020-08-06 |
| 6.29 x 2.91 x 0.32 inches | 6.27 x 2.93 x 0.37 inches |
| 6.33 ounces | 7.16 ounces |
| -- | Mirage black and Mirage blue |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 411 pixels per inch | 405 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.8 | 8.1 |
| Performance | |
| MediaTek Helio G96 MT6781 (12 nm) chipset | Samsung Exynos 9611 chipset |
| processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G57 MC2 GPU | Mali-G72 MP3 GPU |
| 6.12 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDHC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 14.14 |
| Camera | |
| 64.00 MP + 16.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.79 | 12.1 |
| 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 | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy M31s is much better than the Xiaomi POCO M4 Pro, getting an 88 score against 72.6. These phones come with Android OS (operating system), but Galaxy M31s has the older 11 version and Xiaomi POCO M4 Pro has Android 12 version. Galaxy M31s is an older, somewhat heavier and somewhat thicker cellphone than Xiaomi POCO M4 Pro.
Samsung Galaxy M31s has a much powerful processor than Xiaomi POCO M4 Pro. Both have the same RAM memory amount and a Octa-Core CPU. The Xiaomi POCO M4 Pro features just a bit better display than Galaxy M31s, because although it has a little bit smaller screen, and they both have an equal resolution of 1080 x 2400 pixels, the Xiaomi POCO M4 Pro also counts with a quite greater pixel density.
Galaxy M31s takes way better photos and videos than Xiaomi POCO M4 Pro. Both of them have a F1.8 aperture and a camera with a 64 megapixels. Xiaomi POCO M4 Pro features a bit more memory capacity for games and applications than Samsung Galaxy M31s, and although they both have exactly the same internal memory, the Xiaomi POCO M4 Pro also has a slot for SD memory cards that holds a maximum of 1 TB.
The Galaxy M31s counts with greater battery lifetime than Xiaomi POCO M4 Pro, because it has a 6000mAh battery size.
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