Compare phones
| Global Score | |
| 90.8 | 81.4 |
| Basic Information | |
| Samsung | Huawei |
| Android 11, 10 | Android 10, 9.0 Pie, 8.1 Oreo |
| 2020-04-29 | 2018-03-27 |
| 6.26 x 2.90 x 0.34 inches | 6.10 x 2.91 x 0.31 inches |
| 6.60 ounces | 6.35 ounces |
| Prism cube black | Black, Blue, Gold and Pink |
| Aluminum and Plastic | Glass and Metal |
| Scratch-Resistant Glass | -- |
| $ 339.00 | $ 348.00 |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 2400 x 1080 pixels | 2240 x 1080 pixels |
| Super AMOLED | OLED |
| 405 pixels per inch | 408 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Samsung Exynos 980 chipset | HiSilicon Kirin 970 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2360 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G76 MP5 GPU | Mali-G72 MP12 GPU |
| 9.27 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 40.00 MP + 24.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.56 inches (1/1.78") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.55 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| 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
The Samsung Galaxy A51 5G is better than Huawei P20 Pro, getting a 90.8 score against 81.4. Both of these devices use Android OS (Operating System), but the Samsung Galaxy A51 5G has a more recent 11 version while Huawei P20 Pro has Android 10 version, offering some nice extra features. Even though the Samsung Galaxy A51 5G is a lot newer than the Huawei P20 Pro, it's a little bit thicker and just a little heavier.
Huawei P20 Pro counts with just a little better hardware performance than Samsung Galaxy A51 5G. They have a Octa-Core processor and a 6 GB RAM memory. The Huawei P20 Pro and Galaxy A51 5G feature quite similar displays, because although the Huawei P20 Pro has a quite lower 1080 x 2240 resolution and a little bit smaller screen, it also counts with a quite better pixels density.
Galaxy A51 5G features a much bigger memory capacity to store more games and applications than Huawei P20 Pro, and although they both have exactly the same internal memory capacity, the Galaxy A51 5G also has a slot for an SD memory card that admits up to 1000 GB. The Galaxy A51 5G and the Huawei P20 Pro count with extremely similar cameras, because although the Huawei P20 Pro has a lower 3840x2160 video resolution and a camera in the back with a lower resolution, it also counts with a larger aperture to take better low-light images and a larger sensor capturing more light and vivid colors.
The Galaxy A51 5G has a bit better battery lifetime than Huawei P20 Pro, because it has a 4500mAh battery capacity.
Galaxy A51 5G is not only the best phones of the ones in this comparison, but it's also cheaper, making it an easy decision.
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