Compare phones
| Global Score | |
| 76.7 | 87.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 10 |
| 2022-03-23 | 2020-09-11 |
| 6.46 x 3.00 x 0.32 inches | 6.45 x 3.00 x 0.37 inches |
| 7.23 ounces | 7.51 ounces |
| Laser Black, Laser Blue and POCO Yellow | Black and White |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED Plus |
| 393 pixels per inch | 385 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8 |
| Performance | |
| Qualcomm Snapdragon 696 SM6375 (6 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Adreno 618 GPU |
| 6.12 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.42 | 14.14 |
| Camera | |
| 108.00 MP + 16.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 10.34 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 8.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy M51 is better than the Xiaomi POCO X4 Pro 5G, having a score of 87.7 against 76.7. The Samsung Galaxy M51 body is older, somewhat thicker and a little heavier than Xiaomi POCO X4 Pro 5G. These devices come with Android operating system, but Samsung Galaxy M51 has an older 10 version and Xiaomi POCO X4 Pro 5G has Android 12.
The Galaxy M51 counts with a very superior processing unit than Xiaomi POCO X4 Pro 5G. Both have a Octa-Core processing unit and the same RAM memory amount. Xiaomi POCO X4 Pro 5G features a much better display than Samsung Galaxy M51, and although they both have a display of the same size, the Xiaomi POCO X4 Pro 5G also has a little greater pixel amount in each inch in the display and a bit higher 1080 x 2400 pixels resolution.
The Xiaomi POCO X4 Pro 5G features a bit bigger storage for apps and games than Galaxy M51, and although they both have equal internal storage capacity, the Xiaomi POCO X4 Pro 5G also has a slot for external memory cards that holds a maximum of 1 TB. Galaxy M51 features a superior camera than Xiaomi POCO X4 Pro 5G, because although it has a back facing camera with a lot lower resolution, it also counts with a larger camera aperture for better low light photography and video.
Samsung Galaxy M51 counts with a much longer battery life than Xiaomi POCO X4 Pro 5G, because it has a 40 percent greater battery size.
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