Compare phones
| Global Score | |
| 71.9 | 82.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 8.0 Oreo | Android 10, 9.0 Pie |
| 2018-06-07 | 2019-03-28 |
| 6.03 x 3.00 x 0.34 inches | 6.44 x 2.95 x 0.35 inches |
| 6.38 ounces | 7.23 ounces |
| 16 777 216 | Black and Silver |
| Scratch-Resistant Glass | -- |
| $ 240.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | AMOLED |
| 267 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.4 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 855 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 2 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Adreno 640 GPU |
| 8.73 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 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 |
| 9.02 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Black Shark 2 has a score of 82.3, which is better than Galaxy J7 V (2018)'s 71.9 score. These phones include Android OS (operating system), but Xiaomi Black Shark 2 has 10 version while Galaxy J7 V (2018) has Android 8.0 Oreo version. Xiaomi Black Shark 2's construction is newer than the Galaxy J7 V (2018)'s, but it's heavier and a little bit thicker.
The Xiaomi Black Shark 2 has a quite superior processing power than Samsung Galaxy J7 V (2018), and although they both have the same number of cores, the Xiaomi Black Shark 2 also has a larger amount of RAM. The Xiaomi Black Shark 2 counts with a better looking display than Samsung Galaxy J7 V (2018), because it has a larger display, a way better 1080 x 2340 resolution and a much greater quantity of pixels per inch of screen.
The Xiaomi Black Shark 2 captures greater videos and photos than Galaxy J7 V (2018), because although it has a tinier camera aperture which is not good for shooting pictures or videos in poorly lited situations, it also counts with a much better 3840x2160 video definition and a back-facing camera with lot more mega pixels.
Xiaomi Black Shark 2 counts with a slightly bigger memory for applications and games than Samsung Galaxy J7 V (2018), because although it has no SD memory card expansion slot, it also counts with more internal storage. Xiaomi Black Shark 2 counts with longer battery performance than Galaxy J7 V (2018), because it has a 21% more battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.