Compare phones
| Global Score | |
| 77.8 | 76.5 |
| Basic Information | |
| Motorola | Xiaomi |
| Android 11 | -- |
| 2021-12-20 | 2017-04-28 |
| 6.71 x 3.01 x 0.36 inches | 5.72 x 2.78 x 0.29 inches |
| 7.34 ounces | 5.93 ounces |
| Aqua Blue, Bright Silver and Indigo Blue | Black, Blue and White |
| -- | Glass and Metal |
| -- | $ 421.00 |
| Display / Screen | |
| 6.8 inches | 5.2 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | IPS LCD |
| 387 pixels per inch | 424 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 480 SM4350 (8 nm) chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Kryo 460, 64-bit (Octa-Core 2000 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Adreno 540 GPU |
| 9.09 | 9.45 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 50.00 MP + 13.00 MP | 12.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.34 inches (1/2.9") sensor |
| 1920 x 1080 (240 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.22 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | -- |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7 | 3 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 3350mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.36 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Moto G51 5G has a general score of 77.8, which is just a bit better than the Xiaomi Mi 6's global score of 76.5. The Moto G51 5G body is much newer than Xiaomi Mi 6's, but it's somewhat heavier and somewhat thicker. The Xiaomi Mi 6 has a little sharper display than Motorola Moto G51 5G, because although it has a really smaller display and a quite lower 1080 x 1920 resolution, it also counts with a bit better display pixel density.
The Moto G51 5G counts with a bigger storage to install games and applications than Xiaomi Mi 6, because although it has 0 less internal memory, it also counts with a SD extension slot that holds up to 512 GB. Xiaomi Mi 6 has a bit better processing power than Moto G51 5G, and although they both have the same number of cores, the Xiaomi Mi 6 also has 2 GB more RAM.
Moto G51 5G shoots much better photographs and videos than Xiaomi Mi 6, and although they both have the same aperture and the same video definition, the Moto G51 5G also has a much more MP camera and faster video frame rate. The Motorola Moto G51 5G counts with a very superior battery performance than Xiaomi Mi 6, because it has 5000mAh of battery capacity.
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