Compare phones
| Global Score | |
| 76 | 86.6 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 11 | Android 10 |
| 2021-04-02 | 2020-05-08 |
| 6.30 x 2.92 x 0.34 inches | 6.64 x 3.04 x 0.41 inches |
| 6.77 ounces | 7.83 ounces |
| Arctic Sky, Astral Black and Winter Mist | Armor gray, Lightning black and Star silver |
| Aluminum and Glass (Corning Gorilla Glass) | Aluminum and Aluminum |
| Scratch-Resistant Glass | -- |
| $ 700.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | OLED |
| 405 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 650 GPU |
| 9.63 | 9.63 |
| 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 | 64.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.71 inches (1/1.4") sensor | 0.59 inches (1/1.7") 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 | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.65 | 12.43 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4500mAh Battery | 4720mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.56 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| 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
Xiaomi Black Shark 3 is better than OnePlus 9, having an 86.6 score against 76. These phones include Android OS, but the Xiaomi Black Shark 3 has 10 version while OnePlus 9 has Android 11. Although it's the best cellphone in this comparison review, Xiaomi Black Shark 3's design is older, somewhat heavier and thicker than OnePlus 9.
The Xiaomi Black Shark 3's processing unit is just as good as OnePlus 9's processor, both have a 8 GB RAM and 8 CPU cores. The OnePlus 9 features a little sharper screen than Xiaomi Black Shark 3, because although it has a little smaller screen, and they both have the same exact 1080 x 2400 resolution, the OnePlus 9 also counts with a just a little greater pixels count in each screen inch.
OnePlus 9 features just a bit better camera than Xiaomi Black Shark 3, because although it has a back-facing camera with a much lower resolution, and they both have a same size diafragm aperture, the OnePlus 9 also counts with a larger back-facing camera sensor capturing better quality videos and pictures and a much better 7680x4320 video resolution.
The Xiaomi Black Shark 3 features as much storage for applications, games, photos and videos as the OnePlus 9, they have equal 128 GB internal storage capacity. Xiaomi Black Shark 3 features just a bit better battery lifetime than OnePlus 9, because it has 4720mAh of battery capacity.
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