Compare phones
| Global Score | |
| 75.9 | 88 |
| Basic Information | |
| Xiaomi | Samsung |
| Android | Android 11, 10 |
| 2018-06-08 | 2020-08-06 |
| 5.80 x 2.88 x 0.30 inches | 6.27 x 2.93 x 0.37 inches |
| 5.78 ounces | 7.16 ounces |
| Black, Blue, Gold and Red | Mirage black and Mirage blue |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.9 inches | 6.5 inches |
| 2244 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 422 pixels per inch | 405 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 710 SDM710 chipset | Samsung Exynos 9611 chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2200 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 616 GPU | Mali-G72 MP3 GPU |
| 9.27 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 14.14 |
| Camera | |
| 12.00 MP + 20.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.79 | 12.1 |
| 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 | |
| 3120mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.12 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| 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
The Galaxy M31s has a general score of 88, which is much better than Xiaomi Mi 8 SE's general score of 75.9. Even though the Galaxy M31s is way newer than Xiaomi Mi 8 SE, it is somewhat thicker and somewhat heavier. Galaxy M31s comes with Android 11 operating system, while Xiaomi Mi 8 SE has Android operating system.
Samsung Galaxy M31s counts with a little better hardware performance than Xiaomi Mi 8 SE. Both of them have 6 GB of RAM memory and 8 CPU cores. The Xiaomi Mi 8 SE has a little bit better looking screen than Samsung Galaxy M31s, because although it has a bit worse 1080 x 2244 resolution and a quite smaller screen, it also counts with a little greater display pixels density.
The Samsung Galaxy M31s features a very superior camera than Xiaomi Mi 8 SE, and although they both have the same 3840x2160 video definition and the same 30 frames per second video frame rate, the Samsung Galaxy M31s also has a larger aperture, a much larger sensor shooting much better quality videos and photographs and a much higher 64 mega-pixels resolution back-facing camera.
Galaxy M31s features a much bigger memory capacity for applications, games, photos and videos than Xiaomi Mi 8 SE, because it has 128 GB internal memory and a SD memory slot that allows up to 512 GB. Galaxy M31s has a really longer battery life than Xiaomi Mi 8 SE, because it has a 6000mAh battery size against 3120mAh.
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