Compare phones
| Global Score | |
| 79.8 | 78.8 |
| Basic Information | |
| Xiaomi | Microsoft |
| Android 10 | Android 10 |
| 2021-04-16 | 2020-09-10 |
| 6.82 x 5.25 x 0.30 inches | 7.36 x 5.72 x 0.19 inches |
| 11.18 ounces | 8.82 ounces |
| Black and Ceramic | Glacier |
| Aluminum and Glass (Corning Gorilla Glass 5) | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 540.00 |
| Display / Screen | |
| 8 inches | 8.1 inches |
| 2480 x 1860 pixels | 2700 x 1800 pixels |
| AMOLED | AMOLED |
| 388 pixels per inch | 401 pixels per inch |
| 900 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.7 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 (5 nm) chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 6.21 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 108.00 MP + 20.00 MP | 11.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 80.00mm focal length | -- |
| -- | 3840 x 2160 (60 fps) (4K) video resolution |
| 10.45 | 8.91 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5020mAh Battery | 3577mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix Fold has a score of 79.8, which is just a bit better than the Microsoft Surface Duo's 78.8 global score. Both devices we compare here have the same Android 10 OS (Operating System), so you shouldn't see any differences regarding OS features. The Xiaomi Mi Mix Fold is an extremely heavier and noticeably thicker phone than the Microsoft Surface Duo.
The Xiaomi Mi Mix Fold has a bit better display than Microsoft Surface Duo, although it has a little worse pixels quantity in each inch in the screen, a bit lower 1860 x 2480 pixels resolution and a quite smaller display. The Xiaomi Mi Mix Fold features a very superior storage capacity for applications and games than Microsoft Surface Duo, because it has 128 GB more internal storage.
The Microsoft Surface Duo has a way better performance than Xiaomi Mi Mix Fold, although it has a lower amount of RAM memory, they both have a Octa-Core CPU. Xiaomi Mi Mix Fold features a very superior battery lifetime than Microsoft Surface Duo, because it has a 40% bigger battery capacity. Xiaomi Mi Mix Fold features a much better camera than Microsoft Surface Duo, because it has a larger aperture for better low light captures and a way more megapixels back facing camera.
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