Compare phones
| Global Score | |
| 79.7 | 79.2 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10 | Android 11, 10, 9.0 Pie |
| 2020-05-14 | 2019-07-24 |
| 6.49 x 2.93 x 0.31 inches | 6.04 x 2.83 x 0.33 inches |
| 6.60 ounces | 6.13 ounces |
| Ocean | Blue, Gray and White |
| Aluminum and Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.1 inches |
| 3168 x 1440 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 519 pixels per inch | 282 pixels per inch |
| 800 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.4 | 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 |
| 12 GB RAM | 4 GB RAM |
| Adreno 650 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 + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 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 (240 fps) (HD) slow motion video |
| 11.77 | 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 | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4200mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.08 | 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 OPPO Find X2 is just a bit better than Xiaomi Mi A3, having a global score of 79.7 against 79.2. Both phones in this comparison review work with Android OS (Operating System), but OPPO Find X2 has an older 10 version while Xiaomi Mi A3 has Android 11 version. Although OPPO Find X2 is just a little bit heavier than the Xiaomi Mi A3, it's a little bit thinner and also newer.
The OPPO Find X2 features a bit faster CPU than Xiaomi Mi A3, and although they both have a Octa-Core CPU, the OPPO Find X2 also has a larger amount of RAM memory. OPPO Find X2 counts with a much more vibrant screen than Xiaomi Mi A3, because it has a quite larger display, a much higher pixels quantity per inch in the screen and a lot better resolution of 1440 x 3168px.
The OPPO Find X2 features a slightly better camera than Xiaomi Mi A3, and although they both have a 48 megapixels resolution back-facing camera and the same 3840x2160 (4K) video definition, the OPPO Find X2 also has higher video frame rates, a larger diafragm aperture and a bigger sensor taking more light and vivid colors.
The OPPO Find X2 has a bit more storage to store more apps and games than Xiaomi Mi A3, because although it has no slot for external memory cards, it also counts with 256 GB internal memory. OPPO Find X2 features a bit better battery lifetime than Xiaomi Mi A3, because it has a 4200mAh battery capacity instead of 4030mAh.
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