Compare phones
| Global Score | |
| 88.3 | 77.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 8.1 Oreo |
| 2021-05-06 | 2018-11-23 |
| 6.45 x 3.01 x 0.41 inches | 6.22 x 3.01 x 0.33 inches |
| 7.41 ounces | 6.42 ounces |
| Mirror Black and Pale Grey | 16 777 216 |
| Metal and Plastic | Metal and Plastic |
| -- | Scratch-Resistant Glass |
| $ 499.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| 2400 x 1080 pixels | 2280 x 1080 pixels |
| -- | IPS LCD |
| 393 pixels per inch | 400 pixels per inch |
| 1300 cd/m2 brightness | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.1 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC chipset | Qualcomm Snapdragon 636 SDM636 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 509 GPU |
| 9.81 | 9 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 48.00 MP + 20.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 11.99 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Dual SIM | Nano SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| 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 |
| -- | FM Radio |
Comparison review
The Xiaomi Black Shark 4 is much better than Xiaomi Redmi Note 6 Pro, with an 88.3 score against 77.2. Xiaomi Black Shark 4 is a noticeably newer cellphone than Xiaomi Redmi Note 6 Pro, but it's somewhat thicker and heavier. These phones use Android OS, but the Xiaomi Black Shark 4 has the previous 11 version and Xiaomi Redmi Note 6 Pro has Android 8.1 Oreo version.
The Xiaomi Black Shark 4 features a little more vivid screen than Xiaomi Redmi Note 6 Pro, because although it has a little bit less pixels per screen inch, it also counts with a little bit larger display, a bit higher resolution of 1080 x 2400px and a really brighter display. Xiaomi Black Shark 4 counts with a bit faster processing unit than Xiaomi Redmi Note 6 Pro, and although they both have a Octa-Core processor, the Xiaomi Black Shark 4 also has more RAM memory.
Xiaomi Redmi Note 6 Pro counts with just a bit bigger storage capacity to store more games and applications than Xiaomi Black Shark 4, because although it has 0 less internal storage capacity, it also counts with a slot for an external memory card that supports a maximum of 256 GB. Xiaomi Black Shark 4 shoots a lot better photos and videos than Xiaomi Redmi Note 6 Pro, because it has a lot bigger sensor, a bigger aperture to take better images in low light environments, a much higher 3840x2160 (4K) video definition and a way more mega-pixels back camera.
The Xiaomi Black Shark 4 counts with just a little bit longer battery lifetime than Xiaomi Redmi Note 6 Pro, because it has a 4500mAh battery size.
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