Compare phones
| Global Score | |
| 89 | 86.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10 |
| 2021-08-10 | 2020-05-08 |
| 6.40 x 2.97 x 0.31 inches | 6.64 x 3.04 x 0.41 inches |
| 7.94 ounces | 7.83 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Armor gray, Lightning black and Star silver |
| Aluminum and Ceramic | Aluminum and Aluminum |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | OLED |
| 393 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 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 |
| 9.72 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 108.00 MP + 20.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 13.75 | 12.43 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4500mAh Li - Ion 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix 4 is just a bit better than the Xiaomi Black Shark 3, getting a global score of 89 against 86.6. Xiaomi Mi Mix 4's design is newer and noticeably thinner than the Xiaomi Black Shark 3's, but it is also a little bit heavier. These devices have Android operating system, but Xiaomi Mi Mix 4 has a more recent 11 version while Xiaomi Black Shark 3 has Android 10.
The Xiaomi Mi Mix 4 features a little bit better hardware performance than Xiaomi Black Shark 3. They have a Octa-Core processor and the same RAM amount. Xiaomi Black Shark 3 has a display that is just as good as the display in Xiaomi Mi Mix 4, they have an equal 1080 x 2400 pixels resolution, a screen with the same size and a better count of pixels per inch in the screen.
The Xiaomi Black Shark 3 and Xiaomi Mi Mix 4 have very similar storage for games and applications, they have the same internal memory. The Xiaomi Mi Mix 4 counts with a better camera than Xiaomi Black Shark 3, because although it has a smaller camera aperture which is worse for capturing pictures or video in poorly lited situations, it also counts with a much better video quality, a lot more mega pixels back camera and a way larger back-facing camera sensor providing a way higher image quality.
Xiaomi Black Shark 3 has a bit better battery life than Xiaomi Mi Mix 4, because it has a 4720mAh battery capacity.
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