Compare phones
| Global Score | |
| 75.5 | 81.3 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 10 |
| 2022-10-04 | 2020-04-27 |
| 6.42 x 2.99 x 0.34 inches | 6.27 x 2.88 x 0.34 inches |
| 7.13 ounces | 6.53 ounces |
| Black, Blue and Silver | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Glass | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2712 x 1220 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 444 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.1 |
| Performance | |
| MediaTek Dimensity 8100 MT6895Z (5 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G610 MC6 GPU | Mali-G52 MC2 GPU |
| 6.21 | 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 | |
| 108.00 MP + 20.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.6 inches (1/1.67") sensor | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11.11 | 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 Dual Nano SIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | 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 little bit better than Xiaomi 12T, getting an 81.3 score against 75.5. Both phones in this comparison review include Android operating system, but Galaxy A31 has an older 10 version while Xiaomi 12T has Android 12. The Galaxy A31 design has the same thickness than the Xiaomi 12T, but it's just a bit lighter.
Galaxy A31 counts with a little sharper display than Xiaomi 12T, although it has a bit smaller display, a bit worse resolution of 1080 x 2400 and a little bit lower count of pixels per inch of screen. Galaxy A31 features more storage to install applications and games or saving photos and videos than Xiaomi 12T, because although it has only 64 GB internal memory capacity, it also counts with a SD card slot that holds up to 512 GB.
The Galaxy A31 features a very superior hardware performance than Xiaomi 12T, although it has 4 GB lesser RAM, they both have the same number of cores. Galaxy A31 counts with a battery performance that is just as good as the Xiaomi 12T one. The Xiaomi 12T features a bit better camera than Samsung Galaxy A31, because it has a back-facing camera with a lot higher 108 MP resolution, a larger sensor shooting higher quality videos and photographs and a larger diafragm aperture for better images and videos in low light situations.
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