Compare phones
| Global Score | |
| 72 | 89 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 10 | Android 11 |
| 2020-03-03 | 2021-08-10 |
| 6.25 x 2.89 x 0.32 inches | 6.40 x 2.97 x 0.31 inches |
| 6.17 ounces | 7.94 ounces |
| Aurora blue, Midnight black and Sky white | Ceramic Black, Ceramic White and Shadow Gray |
| Plastic and Plastic | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 411 pixels per inch | 393 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8.1 |
| Performance | |
| MediaTek Helio P95 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2200 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| PowerVR GM9446 GPU | Adreno 660 GPU |
| 9.27 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 64.00 MP + 44.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 27.00mm focal length | 24.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 12.1 | 13.75 |
| 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 | |
| 4025mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | 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
Xiaomi Mi Mix 4 is way better than OPPO Reno3 Pro, with a score of 89 against 72. These phones come with Android OS (operating system), but the Xiaomi Mi Mix 4 has newer 11 version while OPPO Reno3 Pro has Android 10 version, counting with some additional features and optimized performance. Although Xiaomi Mi Mix 4 is way heavier than the OPPO Reno3 Pro, it's a little thinner and newer.
OPPO Reno3 Pro features a sharper display than Xiaomi Mi Mix 4, because although it has a little smaller display, and they both have the same 1080 x 2400 resolution, the OPPO Reno3 Pro also counts with a little bit higher quantity of pixels per inch of screen. The Xiaomi Mi Mix 4's storage capacity to store more apps and games is very similar to the OPPO Reno3 Pro one, both have the same 128 GB internal memory capacity.
The Xiaomi Mi Mix 4 features a bit better hardware performance than OPPO Reno3 Pro. Both of them have a Octa-Core CPU and a 8 GB RAM memory. Xiaomi Mi Mix 4 features a better camera than OPPO Reno3 Pro, because although it has a tinier diafragm aperture, it also counts with a way larger sensor, a much better 7680x4320 video quality and a lot better 108 megapixels resolution camera in the back.
The Xiaomi Mi Mix 4 features a bit longer battery duration than OPPO Reno3 Pro, because it has a 12% greater battery capacity.
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