Compare phones
| Global Score | |
| 82.9 | 77.8 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 9.0 Pie | Android 11 |
| 2019-10-20 | 2021-12-20 |
| 6.44 x 2.95 x 0.35 inches | 6.71 x 3.01 x 0.36 inches |
| 7.23 ounces | 7.34 ounces |
| Iceberg grey and Shadow black | Aqua Blue, Bright Silver and Indigo Blue |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 403 pixels per inch | 387 pixels per inch |
| 430 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 619 GPU |
| 9.72 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 48.00 MP + 20.00 MP | 50.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (240 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 11.88 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 7 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 |
| -- | FM Radio |
Comparison review
The Xiaomi Black Shark 2 Pro is slightly better than Moto G51 5G, having a overall score of 82.9 against 77.8. The Xiaomi Black Shark 2 Pro design is just a little bit thinner and a little bit lighter than the Moto G51 5G, although it was released 2 years before. Both devices in this comparison use Android OS, but Xiaomi Black Shark 2 Pro has a newer 9.0 Pie version and Moto G51 5G has Android 11.
Xiaomi Black Shark 2 Pro features a little bit better display than Motorola Moto G51 5G, because although it has a quite smaller screen and a bit lower 1080 x 2340 resolution, it also counts with a little more pixels per screen inch. The Xiaomi Black Shark 2 Pro has a bit better processing power than Moto G51 5G, and although they both have 8 processing cores, the Xiaomi Black Shark 2 Pro also has a larger amount of RAM memory.
Xiaomi Black Shark 2 Pro shoots slightly better photos and videos than Moto G51 5G, because although it has a less megapixels back camera, and they both have the same diafragm aperture, the Xiaomi Black Shark 2 Pro also counts with a way better video definition. The Moto G51 5G counts with a quite bigger memory to install games and applications than Xiaomi Black Shark 2 Pro, because although it has less internal memory, it also counts with a SD memory card expansion slot that admits up to 512 GB.
Moto G51 5G counts with longer battery performance than Xiaomi Black Shark 2 Pro, because it has 5000mAh of battery capacity instead of 4000mAh.
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