Compare phones
| Global Score | |
| 81.3 | 90.1 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 10 |
| 2020-04-27 | 2020-05-08 |
| 6.27 x 2.88 x 0.34 inches | 7.00 x 3.28 x 0.40 inches |
| 6.53 ounces | 7.83 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white | Blasting black |
| Plastic | Aluminum and Aluminum |
| Display / Screen | |
| 6.4 inches | 7.1 inches |
| 2400 x 1080 pixels | 3120 x 1440 pixels |
| Super AMOLED | AMOLED |
| 411 pixels per inch | 484 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| MediaTek Helio P65 MT6768 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G52 MC2 GPU | Adreno 650 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 48.00 MP + 20.00 MP | 64.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") 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 |
| 10.89 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | 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 much better than Galaxy A31's overall score of 81.3. These phones come with the same Android 10 OS, so both of them should provide the user the same OS features. The Xiaomi Black Shark 3 Pro is a thicker and heavier phone than the Galaxy A31.
The Xiaomi Black Shark 3 Pro has a little bit better processing power than Galaxy A31, and although they both have the same number of cores, the Xiaomi Black Shark 3 Pro also has 4 GB more RAM memory. Xiaomi Black Shark 3 Pro counts with just a bit better looking screen than Galaxy A31, because it has a higher 1440 x 3120px resolution, a little greater pixels density and a little bit larger display.
Xiaomi Black Shark 3 Pro has a greater memory for applications, games, photos and videos than Galaxy A31, because although it has no slot for external memory cards, it also counts with 256 GB internal memory. The Xiaomi Black Shark 3 Pro takes better photographs and videos than Galaxy A31, because it has a bigger camera aperture for better low-light photos and videos, a larger back-facing camera sensor which gives a higher image and video quality, a back-facing camera with lot more mega-pixels and a lot higher 3840x2160 video resolution.
The Xiaomi Black Shark 3 Pro counts with a battery lifetime that's very similar to the battery duration in Galaxy A31.
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