Compare phones
| Global Score | |
| 82.3 | 76.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 10, 9.0 Pie | Android 9.0 Pie, 7.1 Nougat |
| 2019-03-28 | 2018-01-09 |
| 6.44 x 2.95 x 0.35 inches | 5.97 x 2.95 x 0.31 inches |
| 7.23 ounces | 6.00 ounces |
| Black and Silver | 16 777 216 |
| -- | Metal |
| Display / Screen | |
| 6.4 inches | 5.5 inches |
| 2340 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | TFT |
| 403 pixels per inch | 401 pixels per inch |
| 430 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Samsung Exynos 7 Octa 7870 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Mali-T830 MP1 GPU |
| 9.63 | 8.82 |
| 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 | 13.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11.55 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.1 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Black Shark 2 has a score of 82.3, which is just a bit better than Galaxy On7 Prime's overall score of 76.9. Xiaomi Black Shark 2's construction is newer, but heavier and thicker than Galaxy On7 Prime. These devices use Android OS (operating system), but Xiaomi Black Shark 2 has the previous 10 version and Galaxy On7 Prime has Android 9.0 Pie.
Xiaomi Black Shark 2 counts with a bit faster processing unit than Galaxy On7 Prime, and although they both have the same number of cores, the Xiaomi Black Shark 2 also has a higher amount of RAM. Xiaomi Black Shark 2 has a little sharper display than Galaxy On7 Prime, because it has a larger display, a slightly better 1080 x 2340 resolution and a just a bit better screen density.
The Xiaomi Black Shark 2 takes much clearer pictures and videos than Galaxy On7 Prime, because it has a bigger camera aperture to capture better captures in low-light situations, a way higher 3840x2160 video quality, a back facing camera with much more mega-pixels and a much larger back camera sensor capturing more light and vivid colors.
The Samsung Galaxy On7 Prime has a slightly bigger storage for games and applications than Xiaomi Black Shark 2, because although it has less internal storage capacity, it also counts with a slot for an SD memory card that allows up to 256 GB. Xiaomi Black Shark 2 features greater battery performance than Galaxy On7 Prime, because it has 4000mAh of battery capacity.
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