Compare phones
| Global Score | |
| 73.5 | 88.3 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 14 | Android 11 |
| 2024-01-08 | 2021-05-06 |
| 6.47 x 3.00 x 0.37 inches | 6.45 x 3.01 x 0.41 inches |
| 7.80 ounces | 7.41 ounces |
| Black, Dark Blue and Light Brown | Mirror Black and Pale Grey |
| Aluminum and Glass (Corning Gorilla Glass) | Metal and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 499.00 |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3168 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | -- |
| 512 pixels per inch | 393 pixels per inch |
| 4500 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.9 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 750 GPU | Adreno 650 GPU |
| 6.21 | 9.81 |
| 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 | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 11.99 |
| 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 | Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 |
Comparison review
Xiaomi Black Shark 4 is much better than the OPPO Find X7 Ultra, having a score of 88.3 against 73.5. These phones work with Android OS (operating system), but the Xiaomi Black Shark 4 has the previous 11 version and OPPO Find X7 Ultra has Android 14 version. Xiaomi Black Shark 4's design is a little lighter than the OPPO Find X7 Ultra, but it is a little thicker and was released many years before.
The Xiaomi Black Shark 4 counts with a much better performing processing unit than OPPO Find X7 Ultra, because although it has 4 GB lesser RAM, it also counts with a larger number of cores (and also faster). The OPPO Find X7 Ultra has a more vivid display than Xiaomi Black Shark 4, because it has a higher pixels count in each screen inch, a higher resolution of 1440 x 3168 pixels, a little bigger screen and a much brighter display.
The OPPO Find X7 Ultra counts with a slightly better camera than Xiaomi Black Shark 4, and although they both have the same 3840x2160 video resolution, the same video frame rate and the same aperture, the OPPO Find X7 Ultra also has a higher resolution camera in the back and a way larger back-facing camera sensor providing a way better image quality.
OPPO Find X7 Ultra has much more storage for applications and games than Xiaomi Black Shark 4, because it has 256 GB internal memory capacity. The OPPO Find X7 Ultra counts with a little better battery life than Xiaomi Black Shark 4, because it has an 11 percent greater battery size.
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