Compare phones
| Global Score | |
| 77.2 | 81.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 8.1 Oreo | Android 10 |
| 2018-11-23 | 2020-04-27 |
| 6.22 x 3.01 x 0.33 inches | 6.27 x 2.88 x 0.34 inches |
| 6.42 ounces | 6.53 ounces |
| 16 777 216 | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Metal and Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2280 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 400 pixels per inch | 411 pixels per inch |
| 500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 509 GPU | Mali-G52 MC2 GPU |
| 9 | 9.09 |
| 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 + 20.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.24 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| 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 A31 is a little bit better than Xiaomi Redmi Note 6 Pro, getting an 81.3 score against 77.2. Galaxy A31 is a newer device than Xiaomi Redmi Note 6 Pro, but it is just a little heavier and a bit thicker. These devices work with Android OS (Operating System), but Galaxy A31 has an older 10 version and Xiaomi Redmi Note 6 Pro has Android 8.1 Oreo version.
Xiaomi Redmi Note 6 Pro features a slightly better display than Galaxy A31, although it has a quite smaller display, a quite inferior quantity of pixels per inch in the screen and a bit worse 1080 x 2280 pixels resolution. The Galaxy A31 counts with a bit faster CPU than Xiaomi Redmi Note 6 Pro, although it has a smaller amount of RAM, they both have a Octa-Core CPU.
The Galaxy A31 has a superior camera than Xiaomi Redmi Note 6 Pro, because although it has a tinier diafragm aperture, and they both have the same (Full HD) video resolution and the same 30 frames per second video frame rate, the Galaxy A31 also counts with a back camera with much more mega pixels and a much bigger back-facing camera sensor taking lot better quality photos and videos.
Galaxy A31 features a little bit better storage for apps and games than Xiaomi Redmi Note 6 Pro, and although they both have equal 64 GB internal memory capacity, the Galaxy A31 also has a SD memory slot that holds up to 512 GB. The Galaxy A31 counts with greater battery performance than Xiaomi Redmi Note 6 Pro, because it has 5000mAh of battery capacity.
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