Compare phones
| Global Score | |
| 82.9 | 85.5 |
| Basic Information | |
| Huawei | Samsung |
| -- | Android 11, 10 |
| 2018-10-26 | 2019-12-27 |
| 6.21 x 2.85 x 0.34 inches | 6.24 x 2.90 x 0.31 inches |
| 6.67 ounces | 6.07 ounces |
| Black, Emerald green and Twilight | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Glass (Corning Gorilla Glass 5) | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 549.00 | $ 282.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 3120 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 537 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 8.1 |
| Performance | |
| HiSilicon Kirin 980 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2600 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G76 MP10 GPU | Mali-G72 MP3 GPU |
| 9.45 | 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 | |
| 40.00 MP + 24.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") 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 | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.55 | 11.55 |
| 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 | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4200mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.08 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A51 is a little bit better than Huawei Mate 20 Pro, getting an 85.5 score against 82.9. Galaxy A51 is a newer device, and it's also just a little bit thinner and just a little lighter than Huawei Mate 20 Pro. Huawei Mate 20 Pro features a slightly better display than Galaxy A51, because although it has a little smaller screen, it also counts with a higher 1440 x 3120 pixels resolution and a better pixels density.
The Huawei Mate 20 Pro counts with a bit faster CPU than Galaxy A51, and although they both have a Octa-Core CPU, the Huawei Mate 20 Pro also has a higher amount of RAM. The Galaxy A51 has a camera that's very similar to the camera in Huawei Mate 20 Pro, because although the Galaxy A51 has a smaller aperture and a smaller sensor which provides a lower photo and video quality, and they both have the same video frame rates and the same 3840x2160 (4K) video resolution, it also counts with a higher 48 megapixels resolution back facing camera.
Galaxy A51 features a much greater storage for apps and games than Huawei Mate 20 Pro, and although they both have equal 128 GB internal memory capacity, the Galaxy A51 also has a SD memory slot that holds up to 512 GB. The Huawei Mate 20 Pro counts with just a bit longer battery performance than Samsung Galaxy A51, because it has 4200mAh of battery capacity.
Galaxy A51 is not only the best devices between the ones we are comparing, but it's also a bargain compared to others.
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