Compare phones
| Global Score | |
| 81.3 | 89.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | -- |
| 2020-04-27 | 2021-05-31 |
| 6.27 x 2.88 x 0.34 inches | 6.44 x 3.01 x 0.31 inches |
| 6.53 ounces | 6.91 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white | Celestial Silver, Cosmic Black and Frosty White |
| Plastic | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 411 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.1 |
| Performance | |
| MediaTek Helio P65 MT6768 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G52 MC2 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 108.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 3840 x 2160 (60 fps) (4K) slow motion video |
| 10.89 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4520mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.4 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 11i has a global score of 89.5, which is much better than Galaxy A31's score of 81.3. Xiaomi Mi 11i is a newer and just a little bit thinner cellphone than Galaxy A31, although it is also just a little heavier. The Xiaomi Mi 11i features a little faster processor than Samsung Galaxy A31, and although they both have a Octa-Core processing unit, the Xiaomi Mi 11i also has a larger amount of RAM.
Xiaomi Mi 11i features a much better looking display than Samsung Galaxy A31, because although it has a quite lower screen pixel density, and they both have the same exact 1080 x 2400 resolution, the Xiaomi Mi 11i also counts with a little bit larger display. The Xiaomi Mi 11i captures much clearer pictures and videos than Galaxy A31, because it has a camera with a way better 108 mega-pixels resolution, a bigger camera aperture to take better photos and videos in low-light environments and a way higher 7680x4320 video resolution.
The Galaxy A31 has a better memory for apps and games than Xiaomi Mi 11i, because although it has 0 less internal storage, it also counts with a slot for external memory cards that admits up to 512 GB. The Galaxy A31 features a bit superior battery performance than Xiaomi Mi 11i, because it has an 11 percent bigger battery capacity.
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