Compare phones
| Global Score | |
| 79.2 | 77 |
| Basic Information | |
| Xiaomi | Oppo |
| Android 11, 10, 9.0 Pie | Android 11 |
| 2019-07-24 | -- |
| 6.04 x 2.83 x 0.33 inches | 6.30 x 2.88 x 0.30 inches |
| 6.13 ounces | 6.24 ounces |
| Blue, Gray and White | -- |
| Glass (Corning Gorilla Glass 5) and Plastic | Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.1 inches | 6.5 inches |
| 1560 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 282 pixels per inch | 405 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | MediaTek Dimensity 1200 MT6893 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 610 GPU | Mali-G77 MC9 GPU |
| 9.09 | 9.81 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 13.3 |
| Camera | |
| 48.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 11.44 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4030mAh Battery | Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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 has a general score of 79.2, which is slightly better than the OPPO Reno6 Pro 5G's overall score of 77. These phones come with the same Android 11 OS (Operating System). The Xiaomi Mi A3 body is just a little bit lighter but a little bit thicker than the OPPO Reno6 Pro 5G. The OPPO Reno6 Pro 5G features a bit superior processing unit than Xiaomi Mi A3, and although they both have 8 CPU cores, the OPPO Reno6 Pro 5G also has a higher amount of RAM.
The OPPO Reno6 Pro 5G features a lot better looking screen than Xiaomi Mi A3, because it has a better pixel amount in each inch of display, a way better resolution of 1080 x 2400px and a little bigger display. The Xiaomi Mi A3 and the OPPO Reno6 Pro 5G both feature incredibly similar cameras, and although the OPPO Reno6 Pro 5G has a back facing camera with way more MP and a larger diafragm aperture for better photos in poorly lited situations, they both have the same (4K) video definition and the same 30 frames per second video frame rates.
OPPO Reno6 Pro 5G counts with a slightly bigger memory to store more apps and games than Xiaomi Mi A3, because although it has no slot for an external memory card, it also counts with 256 GB internal memory capacity. The Xiaomi Mi A3 features a really longer battery duration than OPPO Reno6 Pro 5G.
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