Compare phones
| Global Score | |
| 77.2 | 87.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 8.1 Oreo | Android 10 |
| 2018-11-23 | 2020-09-11 |
| 6.22 x 3.01 x 0.33 inches | 6.45 x 3.00 x 0.37 inches |
| 6.42 ounces | 7.51 ounces |
| 16 777 216 | Black and White |
| Metal and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2280 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 400 pixels per inch | 385 pixels per inch |
| 500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 8 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 509 GPU | Adreno 618 GPU |
| 9 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 14.14 |
| Camera | |
| 12.00 MP + 20.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.24 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 8.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy M51 is better than the Xiaomi Redmi Note 6 Pro, with an 87.7 score against 77.2. Both phones we are comparing include Android OS (operating system), but the Galaxy M51 has 10 version and Xiaomi Redmi Note 6 Pro has Android 8.1 Oreo. The Galaxy M51 is a newer cellphone than Xiaomi Redmi Note 6 Pro, but it's somewhat heavier and somewhat thicker.
The Galaxy M51 counts with a little bit better hardware performance than Xiaomi Redmi Note 6 Pro. They have a Octa-Core processor and 6 GB of RAM. Xiaomi Redmi Note 6 Pro features a bit more vivid display than Galaxy M51, because although it has a quite lower resolution of 1080 x 2280px and a little smaller display, it also counts with a little bit more pixels per inch of display.
The Samsung Galaxy M51 has a way better camera than Xiaomi Redmi Note 6 Pro, because it has a way bigger sensor, a larger aperture for better low-light captures and videos, a lot more mega-pixels back facing camera and a way higher (4K) video definition. Galaxy M51 has a superior memory capacity to store more apps and games than Xiaomi Redmi Note 6 Pro, because it has 128 GB internal storage capacity and an external SD slot that allows a maximum of 512 GB.
Samsung Galaxy M51 features a superior battery performance than Xiaomi Redmi Note 6 Pro, because it has a 7000mAh battery size.
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