Compare phones
| Global Score | |
| 75.8 | 79.2 |
| Basic Information | |
| OnePlus | Xiaomi |
| -- | Android 11, 10, 9.0 Pie |
| 2019-10-18 | 2019-07-24 |
| 6.40 x 2.99 x 0.35 inches | 6.04 x 2.83 x 0.33 inches |
| 7.27 ounces | 6.13 ounces |
| Haze blue | Blue, Gray and White |
| Glass (Corning Gorilla Glass 5) and Metal | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 432.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.1 inches |
| 3120 x 1440 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 513 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8.7 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 665 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 610 GPU |
| 9.72 | 9.09 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 13.18 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 17.00mm focal length | -- |
| 0.5 inches (1/2") 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 (960 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.99 | 11.44 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4085mAh Li - Ion Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | 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
Xiaomi Mi A3 is slightly better than the OnePlus 7T Pro, having a 79.2 score against 75.8. Xiaomi Mi A3 is a lighter and a little thinner phone than OnePlus 7T Pro, even when both of them were released with only a couple months difference. OnePlus 7T Pro counts with a bit more powerful processing unit than Xiaomi Mi A3, and although they both have a Octa-Core processor, the OnePlus 7T Pro also has a larger amount of RAM.
OnePlus 7T Pro counts with a much better screen than Xiaomi Mi A3, because it has a much higher display pixel density, a lot better resolution of 1440 x 3120px and a little bit bigger screen. The OnePlus 7T Pro counts with slightly more storage to install games and applications than Xiaomi Mi A3, because although it has no SD extension slot, it also counts with 256 GB internal storage.
OnePlus 7T Pro shoots just a bit better videos and photos than Xiaomi Mi A3, and although they both have a back facing camera with a 48 MP and the same 3840x2160 (4K) video resolution, the OnePlus 7T Pro also has a bigger camera aperture to take better images and videos in poorly lited environments, a larger back camera sensor taking more light and vivid colors and higher 60 frames per second video frame rates.
The OnePlus 7T Pro features just a bit better battery life than Xiaomi Mi A3, because it has 4085mAh of battery capacity instead of 4030mAh.
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