Compare phones
| Global Score | |
| 76 | 88.3 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 11 | Android 11 |
| 2021-04-02 | 2021-05-06 |
| 6.30 x 2.92 x 0.34 inches | 6.45 x 3.01 x 0.41 inches |
| 6.77 ounces | 7.41 ounces |
| Arctic Sky, Astral Black and Winter Mist | Mirror Black and Pale Grey |
| Aluminum and Glass (Corning Gorilla Glass) | Metal and Plastic |
| Scratch-Resistant Glass | -- |
| $ 700.00 | $ 499.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | -- |
| 405 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 870 SM8250-AC chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 650 GPU |
| 9.63 | 9.81 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| 0.71 inches (1/1.4") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.65 | 11.99 |
| 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 |
| 10.7 | 10.6 |
| Battery Life | |
| 4500mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| 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 is better than the OnePlus 9, getting an 88.3 score against 76. These phones use the same Android 11 OS, so you shouldn't see any difference regarding that. The Xiaomi Black Shark 4 design is a little bit heavier and thicker than OnePlus 9. The Xiaomi Black Shark 4 features a brighter screen than OnePlus 9, because although it has a little inferior amount of pixels per screen inch, and they both have exactly the same resolution of 1080 x 2400 pixels, the Xiaomi Black Shark 4 also counts with a quite bigger display.
The Xiaomi Black Shark 4 and OnePlus 9 both feature incredibly similar memory for games and applications, both have equal internal memory capacity. The Xiaomi Black Shark 4 features just a little better processing power than OnePlus 9. Both have the same number of cores and a 8 GB RAM. OnePlus 9 shoots a little bit better videos and photos than Xiaomi Black Shark 4, and although they both have a back camera with a 48 megapixels resolution and a same size aperture, the OnePlus 9 also has a lot higher 7680x4320 video quality and a way larger sensor shooting lot better quality pictures and videos.
The Xiaomi Black Shark 4 has a battery life that's very similar to OnePlus 9's battery duration.
The Xiaomi Black Shark 4 is not only the best phones of the ones in this comparison, but it's also a bargain compared to the other phones, making this phone a great choice.
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