Compare phones
| Global Score | |
| 73.3 | 83.8 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 11, 10, 9.0 Pie, 8.1 Oreo | -- |
| 2018-05-22 | 2018-11-01 |
| 6.13 x 2.97 x 0.31 inches | 6.22 x 2.94 x 0.33 inches |
| 6.24 ounces | 7.69 ounces |
| Black, Red and White | Black, Blue and Green |
| Glass (Corning Gorilla Glass 5) and Metal | Aluminum and Ceramic |
| Scratch-Resistant Glass | -- |
| $ 211.00 | -- |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2280 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 400 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 630 GPU | Adreno 630 GPU |
| 9.63 | 9.63 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 16.00 MP + 16.00 MP | 12.20 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 25.00mm focal length | -- |
| 0.38 inches (1/2.6") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.45 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 3200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix 3 has a global score of 83.8, which is much better than the OnePlus 6's 73.3 score. Even being the best phone we compare here, it must be noted that it's also somewhat heavier and a bit thicker. The Xiaomi Mi Mix 3 features a little more vivid screen than OnePlus 6, because it has a slightly higher 1080 x 2340 pixels resolution, a little higher count of pixels in each inch in the screen and a little bit larger screen.
Xiaomi Mi Mix 3 has as much memory for apps and games as OnePlus 6, both have the same internal storage capacity. Xiaomi Mi Mix 3 and OnePlus 6 count with quite similar processors, both have a Octa-Core processor and 8 GB of RAM. OnePlus 6 takes a bit better videos and photos than Xiaomi Mi Mix 3, because although it has a tinier back-facing camera sensor which provides a lower photo and video quality, and they both have the same (4K) video definition and the same video frame rate, the OnePlus 6 also counts with a larger camera aperture to capture better low light photos and a lot more mega-pixels back facing camera.
OnePlus 6 has just a little bit longer battery performance than Xiaomi Mi Mix 3, because it has a 3% bigger battery capacity.
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