Compare phones
| Global Score | |
| 72.5 | 86.5 |
| Basic Information | |
| Xiaomi | Samsung |
| Android | Android 11, 10 |
| -- | 2020-03-05 |
| 5.81 x 2.81 x 0.33 inches | 6.27 x 2.96 x 0.35 inches |
| 5.15 ounces | 6.74 ounces |
| Black, Blue, Gray and Yellow | Black, Blue and Red |
| Metal | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1440 x 720 pixels | 2340 x 1080 pixels |
| -- | Super AMOLED |
| 293 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.4 | 8.4 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| IMG PowerVR GE8320 GPU | Mali-G72 MP3 GPU |
| 9.09 | 9.36 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 11.74 |
| Camera | |
| 12.00 MP + 5.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.8 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Dual SIM | Nano SIM, Dual SIM |
| 5.5 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M31 is much better than the Xiaomi Redmi 6, having an 86.5 score against 72.5. Samsung Galaxy M31 works with Android 11 OS, and Xiaomi Redmi 6 works with Android OS. The Samsung Galaxy M31 is a just a bit thicker and much heavier phone than the Xiaomi Redmi 6.
The Samsung Galaxy M31 features a brighter display than Xiaomi Redmi 6, because it has a bigger screen, a much better 1080 x 2340 resolution and a greater count of pixels per inch in the display. The Galaxy M31 has a bit more memory capacity to install applications and games than Xiaomi Redmi 6, and although they both have exactly the same internal storage, the Galaxy M31 also has a slot for external memory cards that holds a maximum of 512 GB.
The Samsung Galaxy M31 features just a bit better hardware performance than Xiaomi Redmi 6, and although they both have a Octa-Core CPU, the Samsung Galaxy M31 also has more RAM memory. Galaxy M31 shoots greater videos and photos than Xiaomi Redmi 6, because it has a back-facing camera with a much higher 64 mega-pixels resolution, a way higher 3840x2160 (4K) video definition and a bigger aperture.
The Galaxy M31 has a way better battery life than Xiaomi Redmi 6, because it has a 6000mAh battery size.
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