Compare phones
| Global Score | |
| 88 | 76.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | -- |
| 2020-08-06 | 2017-04-28 |
| 6.27 x 2.93 x 0.37 inches | 5.72 x 2.78 x 0.29 inches |
| 7.16 ounces | 5.93 ounces |
| Mirage black and Mirage blue | Black, Blue and White |
| -- | Glass and Metal |
| Scratch-Resistant Glass | -- |
| -- | $ 421.00 |
| Display / Screen | |
| 6.5 inches | 5.2 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 424 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.7 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G72 MP3 GPU | Adreno 540 GPU |
| 9.36 | 9.45 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 12.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.1 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 3 |
| Battery Life | |
| 6000mAh Battery | 3350mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy M31s is much better than the Xiaomi Mi 6, getting an 88 score against 76.5. Galaxy M31s's construction is noticeably newer than the Xiaomi Mi 6's, although it is somewhat heavier and a lot thicker. Xiaomi Mi 6 features a little more vivid screen than Samsung Galaxy M31s, because although it has a little worse 1080 x 1920 resolution and a lot smaller screen, it also counts with a just a bit higher number of pixels in each inch in the screen.
Xiaomi Mi 6 features a bit better hardware performance than Samsung Galaxy M31s. They have a 6 GB RAM memory and the same number of cores. The Samsung Galaxy M31s counts with a very superior camera than Xiaomi Mi 6, and although they both have the same diafragm aperture, the same 30 fps video frame rate and the same video definition, the Samsung Galaxy M31s also has a lot higher resolution camera and a lot larger camera sensor shooting lot higher quality videos and photographs.
Samsung Galaxy M31s features a superior memory to install applications and games or saving photos and videos than Xiaomi Mi 6, and although they both have exactly the same 128 GB internal storage capacity, the Samsung Galaxy M31s also has a SD memory card expansion slot that holds up to 512 GB. Samsung Galaxy M31s has a very superior battery life than Xiaomi Mi 6, because it has a 6000mAh battery size instead of 3350mAh.
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