Compare phones
| Global Score | |
| 90.8 | 89.1 |
| Basic Information | |
| Samsung | Huawei |
| Android 11, 10 | Android 10 |
| 2020-04-29 | 2021-02-25 |
| 6.26 x 2.90 x 0.34 inches | 6.37 x 5.74 x 0.32 inches |
| 6.60 ounces | 10.41 ounces |
| Prism cube black | Black, Crystal Blue, Crystal Pink and White |
| Aluminum and Plastic | Aluminum and Aluminum |
| Scratch-Resistant Glass | -- |
| $ 339.00 | $ 2785.00 |
| 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 | Kirin 9000 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Cortex-A77@3.13 GHz + 3 x Cortex-A77@2.54 GHz + 4 x Cortex-A55@2.05 GHz, 64-bit, 5 nm (Octa-Core 3130 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G76 MP5 GPU | Mali-G78 GPU |
| 9.27 | 9.81 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 48.00 MP + 32.00 MP | 50.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 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 (480 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.55 | 11.22 |
| 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, Dual 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 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope and Light Sensor |
| FM Radio | -- |
Comparison review
Galaxy A51 5G has a general score of 90.8, which is a little bit better than the Huawei Mate X2's general score of 89.1. These devices use Android OS (operating system), but the Galaxy A51 5G has newer 11 version while Huawei Mate X2 has Android 10, providing the user some additional features. Galaxy A51 5G's design is incredibly lighter than Huawei Mate X2, although it's just a little thicker and was released only 10 months before.
The Huawei Mate X2 features a bit better processing unit than Galaxy A51 5G, and although they both have a Octa-Core processor, the Huawei Mate X2 also has more RAM memory. Huawei Mate X2 has a little sharper display than Samsung Galaxy A51 5G, because it has a quite greater count of pixels in each screen inch, a bigger screen and a much better resolution of 2200 x 2480 pixels.
Samsung Galaxy A51 5G has a little bit better camera than Huawei Mate X2, although it has a tinier camera aperture which is not recommended for shooting photos and video in poorly lited environments, a back facing camera with less MP and a worse video definition. Galaxy A51 5G counts with a better memory for applications, games, photos and videos than Huawei Mate X2, because although it has only 128 GB internal memory capacity, it also counts with a SD extension slot that supports up to 1000 GB.
The Huawei Mate X2's battery life is very similar to Samsung Galaxy A51 5G's battery life.
Despite of being the best phone between the ones we are comparing, Galaxy A51 5G is also very cheap compared to the other devices.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.