Compare phones
| Global Score | |
| 72.5 | 87.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android | Android 10 |
| -- | 2020-09-11 |
| 5.81 x 2.81 x 0.33 inches | 6.45 x 3.00 x 0.37 inches |
| 5.15 ounces | 7.51 ounces |
| Black, Blue, Gray and Yellow | Black and White |
| Metal | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1440 x 720 pixels | 2340 x 1080 pixels |
| -- | Super AMOLED Plus |
| 293 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 7.4 | 8 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| IMG PowerVR GE8320 GPU | Adreno 618 GPU |
| 9.09 | 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 + 5.00 MP | 64.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.8 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Dual SIM | Nano SIM, Dual SIM |
| 5.5 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 8.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M51 has a general score of 87.7, which is way better than Xiaomi Redmi 6's 72.5 general score. Galaxy M51 comes with Android 10 OS, and Xiaomi Redmi 6 comes with Android OS. The Galaxy M51 body is extremely heavier and thicker than the Xiaomi Redmi 6. The Samsung Galaxy M51 has just a little better processing power than Xiaomi Redmi 6, and although they both have the same number of cores, the Samsung Galaxy M51 also has 2 GB more RAM.
The Galaxy M51 has a bit better display than Xiaomi Redmi 6, because it has a much better 1080 x 2340px resolution, a better count of pixels per inch in the screen and a larger display. Galaxy M51 has a lot better camera than Xiaomi Redmi 6, because it has a back facing camera with a lot higher 64 megapixels resolution, a way higher 3840x2160 video quality and a bigger camera aperture for better captures in low-light environments.
The Galaxy M51 features a very superior storage capacity to install games and applications than Xiaomi Redmi 6, because it has more internal storage and a SD memory slot that supports a maximum of 512 GB. The Galaxy M51 counts with a superior battery performance than Xiaomi Redmi 6, because it has 7000mAh of battery capacity against 3000mAh.
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