Compare phones
| Global Score | |
| 77.2 | 79.2 |
| Basic Information | |
| OnePlus | Xiaomi |
| -- | Android 11, 10, 9.0 Pie |
| 2020-04-21 | 2019-07-24 |
| 6.51 x 2.93 x 0.33 inches | 6.04 x 2.83 x 0.33 inches |
| 7.02 ounces | 6.13 ounces |
| Glacial green | Blue, Gray and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 747.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.1 inches |
| 3168 x 1440 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 512 pixels per inch | 282 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 665 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Adreno 610 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 13.18 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 25.00mm focal length | -- |
| 0.71 inches (1/1.4") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.21 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4510mAh Li - Polymer Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.4 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi A3 has a global score of 79.2, which is just a bit better than the OnePlus 8 Pro's global score of 77.2. Xiaomi Mi A3 is a somewhat lighter cellphone than the OnePlus 8 Pro, but both are equally thin. The OnePlus 8 Pro counts with a bit superior CPU than Xiaomi Mi A3, and although they both have 8 cores, the OnePlus 8 Pro also has a higher amount of RAM.
The OnePlus 8 Pro features a much more vibrant display than Xiaomi Mi A3, because it has a way higher pixel density, a way better 1440 x 3168 resolution and a bit bigger display. Xiaomi Mi A3 features a very superior memory to install applications and games than OnePlus 8 Pro, and although they both have the same 128 GB internal memory capacity, the Xiaomi Mi A3 also has a slot for an SD memory card that allows a maximum of 256 GB.
OnePlus 8 Pro has a bit better camera than Xiaomi Mi A3, and although they both have the same camera aperture, a same resolution back camera and the same 3840x2160 video quality, the OnePlus 8 Pro also has higher video frame rates and a way bigger sensor shooting lot better quality videos and pictures.
The OnePlus 8 Pro features a little longer battery duration than Xiaomi Mi A3, because it has a 4510mAh battery capacity.
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