Compare phones
| Global Score | |
| 87.7 | 75.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 12 |
| 2020-09-11 | 2022-11-01 |
| 6.45 x 3.00 x 0.37 inches | 6.42 x 2.99 x 0.31 inches |
| 7.51 ounces | 6.60 ounces |
| Black and White | Frosted Blue, Onyx Black, Stardust Purple and White |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED Plus | OLED |
| 385 pixels per inch | 393 pixels per inch |
| -- | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | MediaTek Dimensity 1080 MT6877V (6 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Mali-G68 MC4 GPU |
| 9.27 | 6.12 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 11.88 | 11.77 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 7000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | 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
Galaxy M51 has an overall score of 87.7, which is much better than Xiaomi Redmi Note 12 Pro's general score of 75.7. Both phones in this review come with Android OS (operating system), but the Galaxy M51 has 10 version while Xiaomi Redmi Note 12 Pro has Android 12 version. Galaxy M51's design is extremely older, somewhat thicker and heavier than the Xiaomi Redmi Note 12 Pro.
Xiaomi Redmi Note 12 Pro counts with a bit more vivid display than Galaxy M51, and although they both have a display of the same size, the Xiaomi Redmi Note 12 Pro also has a bit more pixels per inch of display and a quite better resolution of 1080 x 2400. Galaxy M51 has a much better hardware performance than Xiaomi Redmi Note 12 Pro. They have a Octa-Core processor and 6 GB of RAM memory.
Galaxy M51 has a little bit better camera than Xiaomi Redmi Note 12 Pro, because although it has a tinier sensor giving a worse image quality, and they both have the same video frame rates and the same video definition, the Galaxy M51 also counts with a bigger aperture to take better captures in low-light situations and a back camera with way more megapixels.
The Galaxy M51 features a much bigger storage capacity for games and applications than Xiaomi Redmi Note 12 Pro, and although they both have the same 128 GB internal memory capacity, the Galaxy M51 also has a slot for an SD memory card that supports up to 512 GB. Samsung Galaxy M51 counts with a much longer battery duration than Xiaomi Redmi Note 12 Pro, because it has 7000mAh of battery capacity against 5000mAh.
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