Compare phones
| Global Score | |
| 87.7 | 88.2 |
| Basic Information | |
| Samsung | Huawei |
| Android 10 | Android 10 |
| 2020-09-11 | 2020-04-07 |
| 6.45 x 3.00 x 0.37 inches | 6.23 x 2.86 x 0.35 inches |
| 7.51 ounces | 7.37 ounces |
| Black and White | Black, Blush gold, Deep Sea blue, Ice white and Silver frost |
| Plastic and Plastic | Glass and Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| 2340 x 1080 pixels | 2640 x 1200 pixels |
| Super AMOLED Plus | OLED |
| 385 pixels per inch | 439 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | HiSilicon Kirin 990 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Mali-G76 MP16 GPU |
| 9.27 | 9.63 |
| 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 + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.78 inches (1/1.28") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (7680 fps) (HD) slow motion video |
| 11.88 | 12.65 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 7000mAh Battery | 4200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 8.32 | 6.08 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Huawei P40 Pro is a bit better than Galaxy M51, having an 88.2 score against 87.7. Both of these devices include the same Android 10 OS, so you shouldn't notice any differences regarding operating system features. Even though the Huawei P40 Pro and the Galaxy M51 were released with only 5 months difference, the Huawei P40 Pro is just a little bit thinner and a little bit lighter.
The Huawei P40 Pro features a little more vivid screen than Samsung Galaxy M51, because although it has a quite smaller screen, it also counts with a little bit greater pixel density and a slightly higher resolution of 1200 x 2640 pixels. Huawei P40 Pro counts with a bit better processor than Galaxy M51, and although they both have a Octa-Core CPU, the Huawei P40 Pro also has a larger amount of RAM.
The Galaxy M51 counts with much more memory capacity to install applications and games than Huawei P40 Pro, and although they both have equal internal storage capacity, the Galaxy M51 also has an external memory card slot that allows up to 512 GB. Huawei P40 Pro counts with a bit better camera than Samsung Galaxy M51, because although it has a tinier camera aperture which is not nice for low light photography and videos, a worse 3840x2160 (4K) video definition and a lot worse 50 megapixels resolution camera in the back, it also counts with a lot larger back camera sensor.
The Galaxy M51 counts with a very superior battery life than Huawei P40 Pro, because it has a 67% greater battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.