Compare phones
| Global Score | |
| 90.8 | 89.4 |
| Basic Information | |
| Samsung | Huawei |
| Android 11, 10 | Android 9.0 Pie |
| 2020-04-29 | 2019-11-15 |
| 6.26 x 2.90 x 0.34 inches | 6.35 x 5.76 x 0.43 inches |
| 6.60 ounces | 10.41 ounces |
| Prism cube black | Blue |
| Aluminum and Plastic | Glass |
| Scratch-Resistant Glass | -- |
| $ 339.00 | $ 2299.00 |
| Display / Screen | |
| 6.5 inches | 8 inches |
| 2400 x 1080 pixels | 2480 x 2200 pixels |
| Super AMOLED | OLED |
| 405 pixels per inch | 414 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.3 |
| Performance | |
| Samsung Exynos 980 chipset | HiSilicon Kirin 980 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2600 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G76 MP5 GPU | Mali-G76 MP10 GPU |
| 9.27 | 9.54 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 17.6 |
| Camera | |
| 48.00 MP + 32.00 MP | 40.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 11.55 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy A51 5G has a score of 90.8, which is slightly better than the Huawei Mate X's global score of 89.4. Both phones we are comparing work with Android operating system, but the Galaxy A51 5G has older 11 version while Huawei Mate X has Android 9.0 Pie version. Galaxy A51 5G is a way thinner and incredibly lighter phone than the Huawei Mate X, even when both were released with only 6 months difference.
Huawei Mate X has a bit faster processing unit than Galaxy A51 5G, and although they both have 8 cpu cores, the Huawei Mate X also has 2 GB more RAM memory. Huawei Mate X has a little bit better screen than Samsung Galaxy A51 5G, because it has a little more pixels per inch in the display, a way higher resolution of 2200 x 2480 and a bigger screen.
The Huawei Mate X counts with a quite bigger memory for apps and games than Samsung Galaxy A51 5G, because although it has no slot for an external memory card, it also counts with more internal storage capacity. Galaxy A51 5G has a greater camera than Huawei Mate X, because although it has a smaller back camera sensor taking worse quality pictures and a smaller diafragm aperture which is not recommended for shooting photos or videos in poorly lited environments, it also counts with a more megapixels back camera.
Galaxy A51 5G and Huawei Mate X both count with really similar battery performance.
The Galaxy A51 5G is not only the best phones of the ones we are comparing here, but it's also by far the cheapest.
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