Compare phones
| Global Score | |
| 81.3 | 77.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | -- |
| 2020-04-27 | 2017-06-01 |
| 6.27 x 2.88 x 0.34 inches | 6.85 x 3.49 x 0.30 inches |
| 6.53 ounces | 7.44 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white | Black and Gold |
| Plastic | Metal |
| -- | Scratch-Resistant Glass |
| -- | $ 295.00 |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | IPS LCD |
| 411 pixels per inch | 344 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.7 |
| Performance | |
| MediaTek Helio P65 MT6768 chipset | Qualcomm Snapdragon 625 8953 chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G52 MC2 GPU | Adreno 506 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 11.74 | 12.42 |
| Camera | |
| 48.00 MP + 20.00 MP | 12.00 MP + 5.00 MP |
| f/2.00 aperture | f/2.20 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.34 inches (1/2.9") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 10.89 | 9.57 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Micro SIM |
| 6.7 | 6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.04 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| 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 |
Comparison review
Galaxy A31 is slightly better than the Xiaomi Mi Max 2, getting an 81.3 score against 77.5. The Galaxy A31 design is noticeably newer and somewhat lighter, but thicker than Xiaomi Mi Max 2. Xiaomi Mi Max 2 counts with a CPU that's very similar to Galaxy A31's CPU, both of them have the same RAM memory amount and 8 cores.
Samsung Galaxy A31 counts with a bit better screen than Xiaomi Mi Max 2, and although they both have a display of the same size, the Samsung Galaxy A31 also has a little more pixels per display inch and a quite better 1080 x 2400 resolution. Galaxy A31 has a much better camera than Xiaomi Mi Max 2, and although they both have the same 1920x1080 video quality and the same 30 fps video frame rate, the Galaxy A31 also has a lot more mega-pixels camera, a lot bigger sensor and a bigger camera aperture.
The Xiaomi Mi Max 2 features a bit bigger storage capacity for apps and games than Galaxy A31, because although it has a slot for an external memory card that holds up to 128 GB against 512 GB, it also counts with 128 GB internal storage. The Xiaomi Mi Max 2 features just a bit better battery duration than Galaxy A31, because it has a 5300mAh battery size instead of 5000mAh.
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