Compare phones
| Global Score | |
| 86.5 | 89.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | -- |
| 2020-03-05 | 2021-05-31 |
| 6.27 x 2.96 x 0.35 inches | 6.44 x 3.01 x 0.31 inches |
| 6.74 ounces | 6.91 ounces |
| Black, Blue and Red | Celestial Silver, Cosmic Black and Frosty White |
| Plastic and Plastic | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 393 pixels per inch |
| 420 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 9.1 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Adreno 660 GPU |
| 9.36 | 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 | |
| 64.00 MP + 32.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 3840 x 2160 (60 fps) (4K) slow motion video |
| 12.1 | 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 | |
| 6000mAh Li - Polymer Battery | 4520mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 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 |
| FM Radio | -- |
Comparison review
Xiaomi Mi 11i is slightly better than the Samsung Galaxy M31, having an 89.5 score against 86.5. The Xiaomi Mi 11i construction is newer and somewhat thinner, but also just a little bit heavier than Samsung Galaxy M31. Xiaomi Mi 11i features a little bit better looking display than Samsung Galaxy M31, because although it has a just a bit lower screen pixel density, it also counts with a little higher 1080 x 2400px resolution, way more brightness and a quite larger display.
Galaxy M31 has a quite bigger storage capacity for apps and games than Xiaomi Mi 11i, because although it has less internal storage capacity, it also counts with a slot for SD memory cards that holds up to 512 GB. Xiaomi Mi 11i counts with a little bit better performance than Galaxy M31, and although they both have the same number of cores, the Xiaomi Mi 11i also has a larger amount of RAM.
Xiaomi Mi 11i has a little bit better camera than Galaxy M31, and although they both have a same size camera aperture, the Xiaomi Mi 11i also has a much higher 7680x4320 video resolution and a way more MP camera in the back. The Samsung Galaxy M31 counts with improved battery duration than Xiaomi Mi 11i, because it has 6000mAh of battery capacity instead of 4520mAh.
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