Compare phones
| Global Score | |
| 74.1 | 82.3 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 7.0 Nougat, 6.0 Marshmallow | Android 10, 9.0 Pie |
| 2017-01-23 | 2019-03-28 |
| 5.94 x 2.99 x 0.33 inches | 6.44 x 2.95 x 0.35 inches |
| 5.82 ounces | 7.23 ounces |
| 16 777 216 | Black and Silver |
| Aluminum | -- |
| $ 190.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 401 pixels per inch | 403 pixels per inch |
| 450 cd/m2 brightness | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 855 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 640 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.02 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 4100mAh Li - Polymer Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Black Shark 2 is much better than the Xiaomi Redmi Note 4, having an 82.3 score against 74.1. The Xiaomi Black Shark 2 is a extremely newer phone than Xiaomi Redmi Note 4, but it is a bit thicker and somewhat heavier. These phones include Android operating system, but Xiaomi Black Shark 2 has 10 version while Xiaomi Redmi Note 4 has Android 7.0 Nougat.
The Xiaomi Black Shark 2 counts with a bit more powerful CPU than Xiaomi Redmi Note 4, and although they both have 8 processing cores, the Xiaomi Black Shark 2 also has a larger amount of RAM. Xiaomi Black Shark 2 has a screen that's very similar to the screen in Xiaomi Redmi Note 4, because although the Xiaomi Black Shark 2 has less bright screen, it also counts with a little greater pixels count per inch in the screen, a slightly better resolution of 1080 x 2340px and a larger screen.
Xiaomi Black Shark 2 counts with a bit more memory for applications, games, photos and videos than Xiaomi Redmi Note 4, because although it has no SD extension slot, it also counts with 64 GB more internal memory. The Xiaomi Redmi Note 4 counts with just a bit better battery lifetime than Xiaomi Black Shark 2, because it has 4100mAh of battery capacity instead of 4000mAh.
The Xiaomi Black Shark 2 takes greater photographs and videos than Xiaomi Redmi Note 4, because it has a much more mega-pixels camera, a larger diafragm aperture for better captures in poorly lited environments and a much higher video definition.
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