Compare phones
| Global Score | |
| 79.9 | 89 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 11 | Android 11 |
| 2021-03-30 | 2021-08-10 |
| 6.43 x 2.91 x 0.33 inches | 6.40 x 2.97 x 0.31 inches |
| 6.81 ounces | 7.94 ounces |
| Blue and Gloss Black | Ceramic Black, Ceramic White and Shadow Gray |
| -- | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 3216 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 526 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 660 GPU |
| 9.72 | 9.72 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 12.1 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix 4 has a global score of 89, which is much better than OPPO Find X3 Pro's 79.9 overall score. Both of these phones use the same Android 11 OS, so both of them should provide you very similar OS features. Even though Xiaomi Mi Mix 4 and the OPPO Find X3 Pro were released only a few months apart, Xiaomi Mi Mix 4's construction is just a little thinner but heavier than the OPPO Find X3 Pro.
The OPPO Find X3 Pro features just a bit better looking screen than Xiaomi Mi Mix 4, and although they both have a screen of the same size, the OPPO Find X3 Pro also has a greater display pixels density and a higher resolution of 1440 x 3216 pixels. OPPO Find X3 Pro features a much better storage to install games and applications than Xiaomi Mi Mix 4, because it has more internal storage capacity.
The OPPO Find X3 Pro and the Xiaomi Mi Mix 4 have incredibly similar processors, and although the Xiaomi Mi Mix 4 has a lower amount of RAM memory, they both have the same number of cores. Xiaomi Mi Mix 4's battery lifetime is just as good as OPPO Find X3 Pro's battery life. Xiaomi Mi Mix 4 captures much better photographs and videos than OPPO Find X3 Pro, because although it has a tinier aperture which is not recommended for low light images, it also counts with a way better video definition, a bigger back camera sensor taking more light and vivid colors and a lot more MP camera.
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