Compare phones
| Global Score | |
| 75.7 | 81.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 10 |
| 2022-11-01 | 2020-04-27 |
| 6.42 x 2.99 x 0.31 inches | 6.27 x 2.88 x 0.34 inches |
| 6.60 ounces | 6.53 ounces |
| Frosted Blue, Onyx Black, Stardust Purple and White | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| -- | Plastic |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| OLED | Super AMOLED |
| 393 pixels per inch | 411 pixels per inch |
| 900 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.7 | 8.1 |
| Performance | |
| MediaTek Dimensity 1080 MT6877V (6 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G68 MC4 GPU | Mali-G52 MC2 GPU |
| 6.12 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 50.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | -- |
| 11.77 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy A31 is a bit better than the Xiaomi Redmi Note 12 Pro, getting an 81.3 score against 75.7. Both of these phones work with Android operating system, but Galaxy A31 has 10 version and Xiaomi Redmi Note 12 Pro has Android 12 version. The Galaxy A31 body is a bit lighter than the Xiaomi Redmi Note 12 Pro, although it is just a little bit thicker and was released 3 years before.
Samsung Galaxy A31 has a way better processing power than Xiaomi Redmi Note 12 Pro, although it has 2 GB less RAM memory, they both have a Octa-Core processor. The Xiaomi Redmi Note 12 Pro has a bit better looking display than Samsung Galaxy A31, because although it has a little lower display density, and they both have exactly the same resolution of 1080 x 2400px, the Xiaomi Redmi Note 12 Pro also counts with a quite bigger display.
The Xiaomi Redmi Note 12 Pro counts with a bit better camera than Galaxy A31, because it has a lot better (4K) video quality, a more megapixels back-facing camera, a bigger camera aperture for better images and videos in low-light situations and a way larger sensor shooting way higher quality pictures.
Galaxy A31 counts with a quite bigger storage for applications, games, photos and videos than Xiaomi Redmi Note 12 Pro, because although it has just 64 GB internal storage capacity, it also counts with an external memory card slot that allows up to 512 GB. The Galaxy A31's battery performance is just as good as Xiaomi Redmi Note 12 Pro's battery lifetime.
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