Compare phones
| Global Score | |
| 87.7 | 76.7 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 12 |
| 2020-09-11 | 2022-03-23 |
| 6.45 x 3.00 x 0.37 inches | 6.46 x 3.00 x 0.32 inches |
| 7.51 ounces | 7.23 ounces |
| Black and White | Laser Black, Laser Blue and POCO Yellow |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED Plus | AMOLED |
| 385 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 696 SM6375 (6 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 619 GPU |
| 9.27 | 6.12 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 15.42 |
| Camera | |
| 64.00 MP + 32.00 MP | 108.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 11.88 | 10.34 |
| 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 Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy M51 is better than the Xiaomi POCO X4 Pro 5G, with a global score of 87.7 against 76.7. Both of these phones use Android OS (Operating System), but the Galaxy M51 has older 10 version while Xiaomi POCO X4 Pro 5G has Android 12. The Galaxy M51 is an older, a little bit heavier and somewhat thicker phone than the Xiaomi POCO X4 Pro 5G.
The Xiaomi POCO X4 Pro 5G features a sharper display than Galaxy M51, and although they both have a same size display, the Xiaomi POCO X4 Pro 5G also has a just a little higher pixels number in each inch in the screen and a little bit higher resolution of 1080 x 2400. Xiaomi POCO X4 Pro 5G features a little bit more storage capacity to install applications and games than Samsung Galaxy M51, and although they both have the same internal storage capacity, the Xiaomi POCO X4 Pro 5G also has an external SD slot that holds a maximum of 1 TB.
Galaxy M51 features a much faster processing unit than Xiaomi POCO X4 Pro 5G. They have the same number of cores and the same RAM memory amount. The Samsung Galaxy M51 counts with a really longer battery duration than Xiaomi POCO X4 Pro 5G, because it has a 7000mAh battery capacity. The Samsung Galaxy M51 takes better photos and videos than Xiaomi POCO X4 Pro 5G, because although it has a camera in the back with a much worse 64 mega-pixels resolution, it also counts with a larger aperture to take better low light photography.
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