Compare phones
| Global Score | |
| 76.2 | 75.9 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 6.0 Marshmallow | Android 10 |
| 2016-11-04 | 2020-04-29 |
| 6.25 x 3.22 x 0.31 inches | 6.31 x 2.87 x 0.31 inches |
| 7.37 ounces | 6.35 ounces |
| Black and White | Onyx black and Polar silver |
| Ceramic | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 590.00 | $ 800.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2040 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 361 pixels per inch | 405 pixels per inch |
| 500 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 9 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo, 64-bit (Quad-Core 2340 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 530 GPU | Kryo 585 GPU |
| 9 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 16.00 MP + 5.00 MP | 48.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 25.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.79 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6 | 10.7 |
| Battery Life | |
| 4400mAh Li - Ion Battery | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.24 | 6.16 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi MIX has an overall score of 76.2, which is a bit better than the OnePlus 8 UW's general score of 75.9. The Xiaomi Mi MIX is a heavier cellphone than OnePlus 8 UW, but both of them are equally thin. These phones work with Android operating system, but Xiaomi Mi MIX has a newer 6.0 Marshmallow version while OnePlus 8 UW has Android 10, giving a couple additional features.
OnePlus 8 UW features a bit sharper display than Xiaomi Mi MIX, because it has a little bit larger display, a just a little higher pixels density, a slightly better resolution of 1080 x 2400 pixels and a really brighter display. Xiaomi Mi MIX and OnePlus 8 UW feature really similar memory to store more games and applications, both have exactly the same 128 GB internal memory.
The OnePlus 8 UW features just a little better hardware performance than Xiaomi Mi MIX, because it has 4 GB more RAM and 4 more cores. Xiaomi Mi MIX features a bit better battery performance than OnePlus 8 UW, because it has a 4400mAh battery size instead of 4300mAh. OnePlus 8 UW has a much better camera than Xiaomi Mi MIX, and although they both have the same (4K) video quality, the OnePlus 8 UW also has faster 60 frames per second video frame rates, a way higher 48 mega-pixels resolution back facing camera, a bigger aperture and a way larger sensor taking much higher quality videos and photographs.
The Xiaomi Mi MIX not only is the best devices between the ones we are comparing here, but it's also a bargain compared to others.
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