Compare phones
| Global Score | |
| 72.5 | 90.1 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 10 |
| 2018-07-13 | 2020-05-08 |
| 6.03 x 3.00 x 0.34 inches | 7.00 x 3.28 x 0.40 inches |
| 6.38 ounces | 7.83 ounces |
| Black | Blasting black |
| Plastic | Aluminum and Aluminum |
| Scratch-Resistant Glass | -- |
| $ 230.00 | -- |
| Display / Screen | |
| 5.5 inches | 7.1 inches |
| 1280 x 720 pixels (HD) | 3120 x 1440 pixels |
| TFT | AMOLED |
| 267 pixels per inch | 484 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.6 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 2 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Adreno 650 GPU |
| 8.73 | 9.63 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 13.3 |
| Camera | |
| 13.00 MP + 13.00 MP | 64.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.13 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3300mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| 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 3 Pro has an overall score of 90.1, which is a lot better than Galaxy J7 (2018)'s overall score of 72.5. The Xiaomi Black Shark 3 Pro is a newer cellphone than Galaxy J7 (2018), although it's thicker and heavier. Xiaomi Black Shark 3 Pro has a superior CPU than Samsung Galaxy J7 (2018), and although they both have the same number of cores, the Xiaomi Black Shark 3 Pro also has a higher amount of RAM.
Xiaomi Black Shark 3 Pro features a way better looking display than Galaxy J7 (2018), because it has a lot higher 1440 x 3120 pixels resolution, a lot greater pixels density and a larger screen. Xiaomi Black Shark 3 Pro has a very superior storage for apps and games than Galaxy J7 (2018), because although it has no slot for external memory cards, it also counts with 224 GB more internal memory.
Xiaomi Black Shark 3 Pro counts with a much better battery duration than Samsung Galaxy J7 (2018), because it has 5000mAh of battery capacity. Xiaomi Black Shark 3 Pro counts with a greater camera than Galaxy J7 (2018), because although it has a smaller aperture which is not recommended for taking photos and/or video in low light environments, it also counts with a way better 3840x2160 (4K) video definition, a lot bigger back-facing camera sensor which gives a much higher photo and video quality and a camera with a way better resolution.
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