Compare phones
| Global Score | |
| 71.8 | 82.9 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 6.0 Marshmallow | Android 9.0 Pie |
| 2017-02-14 | 2019-10-20 |
| 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 | Iceberg grey and Shadow black |
| Metal | -- |
| $ 145.00 | -- |
| 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 |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 640 GPU |
| 9.09 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 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 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.02 | 11.88 |
| 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 4.2 | 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 Pro has a score of 82.9, which is better than Xiaomi Redmi Note 4X's global score of 71.8. The Xiaomi Black Shark 2 Pro body is much newer than the Xiaomi Redmi Note 4X's, but it is just a bit thicker and heavier. Both of these phones have Android OS, but Xiaomi Black Shark 2 Pro has a newer 9.0 Pie version and Xiaomi Redmi Note 4X has Android 6.0 Marshmallow.
The Xiaomi Black Shark 2 Pro features a little bit better hardware performance than Xiaomi Redmi Note 4X, and although they both have the same number of cores, the Xiaomi Black Shark 2 Pro also has a larger amount of RAM. Xiaomi Black Shark 2 Pro features a little bit better screen than Xiaomi Redmi Note 4X, because it has a bigger display, a bit higher 1080 x 2340 pixels resolution and a just a little higher number of pixels in each display inch.
Xiaomi Black Shark 2 Pro takes a lot better videos and photos than Xiaomi Redmi Note 4X, because it has a lot better video resolution, a bigger aperture for better low-light captures and a much more mega-pixels camera. Xiaomi Black Shark 2 Pro counts with a much better storage for games and applications than Xiaomi Redmi Note 4X, because although it has no SD memory card expansion slot, it also counts with 128 GB internal storage.
The Xiaomi Redmi Note 4X features a bit better battery duration than Xiaomi Black Shark 2 Pro, because it has a 2 percent bigger battery size.
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