Compare phones
| Global Score | |
| 78.1 | 87.7 |
| Basic Information | |
| Huawei | Samsung |
| Android 9.0 Pie, 8.1 Oreo | Android 10 |
| 2018-04-27 | 2020-09-11 |
| 5.87 x 2.79 x 0.30 inches | 6.45 x 3.00 x 0.37 inches |
| 5.82 ounces | 7.51 ounces |
| Black, Blue, Gold and Pink | Black and White |
| Glass and Metal | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 274.00 | -- |
| Display / Screen | |
| 5.8 inches | 6.7 inches |
| 2244 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 429 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| HiSilicon Kirin 970 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2360 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G72 MP12 GPU | Adreno 618 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 12.00 MP + 24.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 10.01 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3400mAh Li - Polymer Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.36 | 8.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| 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
Samsung Galaxy M51 is better than Huawei P20, with a score of 87.7 against 78.1. Both of these phones use Android OS (Operating System), but the Samsung Galaxy M51 has 10 version while Huawei P20 has Android 9.0 Pie version. Although Samsung Galaxy M51 is newer than Huawei P20, it's heavier and somewhat thicker.
The Galaxy M51 has a processor that is just as good as the processor in Huawei P20, and although the Galaxy M51 has 2 GB more RAM, they both have the same number of cores. The Huawei P20 has a bit more vivid screen than Galaxy M51, because although it has a bit smaller display and a little bit worse resolution of 1080 x 2244, it also counts with a bit better pixel count in each inch of screen.
The Galaxy M51 features a very superior storage to install games and applications than Huawei P20, and although they both have the same internal memory capacity, the Galaxy M51 also has a SD memory card expansion slot that admits up to 512 GB. The Samsung Galaxy M51 counts with a superior camera than Huawei P20, and although they both have the same video frame rates, the same video resolution and the same aperture, the Samsung Galaxy M51 also has a much larger camera sensor shooting lot higher quality videos and photos and a camera with way more megapixels.
The Galaxy M51 counts with a very superior battery duration than Huawei P20, because it has 7000mAh of battery capacity.
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