Compare phones
| Global Score | |
| 73.5 | 89 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 14 | Android 11 |
| 2024-01-08 | 2021-08-10 |
| 6.47 x 3.00 x 0.37 inches | 6.40 x 2.97 x 0.31 inches |
| 7.80 ounces | 7.94 ounces |
| Black, Dark Blue and Light Brown | Ceramic Black, Ceramic White and Shadow Gray |
| Aluminum and Glass (Corning Gorilla Glass) | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3168 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 512 pixels per inch | 393 pixels per inch |
| 4500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 750 GPU | Adreno 660 GPU |
| 6.21 | 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 |
| 23.00mm focal length | 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) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| 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 is way better than OPPO Find X7 Ultra, with an 89 score against 73.5. Although the Xiaomi Mi Mix 4 is older and just a bit heavier than the OPPO Find X7 Ultra, it's construction is still thinner. Both of these phones use Android OS (operating system), but Xiaomi Mi Mix 4 has the older 11 version while OPPO Find X7 Ultra has Android 14.
OPPO Find X7 Ultra counts with a much sharper display than Xiaomi Mi Mix 4, because it has more pixels per inch in the screen, a better resolution of 1440 x 3168 and a little bit larger screen. The Xiaomi Mi Mix 4 features a lot better processing power than OPPO Find X7 Ultra, because although it has a lower amount of RAM, it also counts with a larger number of cores (and faster).
OPPO Find X7 Ultra has a much better storage to install applications and games or saving photos and videos than Xiaomi Mi Mix 4, because it has 256 GB internal storage capacity. The Xiaomi Mi Mix 4 captures better videos and photos than OPPO Find X7 Ultra, because although it has a tinier aperture which is not nice for taking photos in low-light environments, it also counts with a back-facing camera with a lot higher resolution, a larger sensor capturing higher quality videos and photographs and a lot higher 7680x4320 video quality.
OPPO Find X7 Ultra has a little better battery life than Xiaomi Mi Mix 4, because it has an 11% greater battery capacity.
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