Compare phones
| Global Score | |
| 88.3 | 77 |
| Basic Information | |
| Xiaomi | Oppo |
| Android 11 | Android 11 |
| 2021-05-06 | -- |
| 6.45 x 3.01 x 0.41 inches | 6.30 x 2.88 x 0.30 inches |
| 7.41 ounces | 6.24 ounces |
| Mirror Black and Pale Grey | -- |
| Metal and Plastic | Glass |
| -- | Scratch-Resistant Glass |
| $ 499.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| -- | AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| 1300 cd/m2 brightness | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.1 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC chipset | MediaTek Dimensity 1200 MT6893 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor | Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 650 GPU | Mali-G77 MC9 GPU |
| 9.81 | 9.81 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 20.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 11.99 | 11.44 |
| 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 |
| Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 1.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Black Shark 4 has an overall score of 88.3, which is better than OPPO Reno6 Pro 5G's 77 global score. Both of these devices work with the same Android 11 OS (Operating System). Although it's the best in this comparison, Xiaomi Black Shark 4's construction is heavier and notably thicker than OPPO Reno6 Pro 5G.
The OPPO Reno6 Pro 5G's processor is just as good as the processing unit in Xiaomi Black Shark 4, and although the OPPO Reno6 Pro 5G has 4 GB more RAM memory, they both have the same number of cores. The Xiaomi Black Shark 4 has a little sharper screen than OPPO Reno6 Pro 5G, because although it has a quite worse pixels number per inch in the display, and they both have an equal resolution of 1080 x 2400, the Xiaomi Black Shark 4 also counts with a quite larger screen and a lot brighter screen.
OPPO Reno6 Pro 5G counts with a way bigger memory to store more apps and games than Xiaomi Black Shark 4, because it has more internal memory capacity. Xiaomi Black Shark 4 features a superior battery life than OPPO Reno6 Pro 5G. Xiaomi Black Shark 4 takes a bit better photographs and videos than OPPO Reno6 Pro 5G, although it has a worse video definition, a back-facing camera with a much worse resolution and a smaller diafragm aperture which is not favorable for shooting photos or video in low-light situations.
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