Compare phones
| Global Score | |
| 85.5 | 79.3 |
| Basic Information | |
| Samsung | Huawei |
| Android 11, 10 | HarmonyOS 2 |
| 2019-12-27 | 2021-09-20 |
| 6.24 x 2.90 x 0.31 inches | 6.43 x 2.93 x 0.31 inches |
| 6.07 ounces | 6.56 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Black, Blue, Green and Violet |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2676 x 1236 pixels |
| Super AMOLED | OLED |
| 405 pixels per inch | 440 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.3 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 778G SM7325 (6 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo670, 64-bit (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Adreno 642L GPU |
| 9.27 | 9.45 |
| 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 | |
| 48.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 9.46 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| 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 Galaxy A51 has a general score of 85.5, which is a bit better than Huawei nova 9 Pro's general score of 79.3. Galaxy A51 is a a little bit lighter phone than the Huawei nova 9 Pro, but both of them have the same thickness. The Galaxy A51 counts with Android 11 OS, while Huawei nova 9 Pro works with HarmonyOS 2 OS.
Huawei nova 9 Pro has a little bit better hardware performance than Galaxy A51, and although they both have a Octa-Core processing unit, the Huawei nova 9 Pro also has more RAM memory. Huawei nova 9 Pro counts with a little more vivid display than Galaxy A51, because it has a bit larger display, a little greater pixel count in each screen inch and a slightly better resolution of 1236 x 2676 pixels.
Galaxy A51 features a greater camera than Huawei nova 9 Pro, although it has a tinier aperture which is not so good for low-light captures, a lower video resolution and a camera in the back with a worse 48 mega-pixels resolution. The Samsung Galaxy A51 features a superior memory capacity for games and applications than Huawei nova 9 Pro, and although they both have equal 128 GB internal storage, the Samsung Galaxy A51 also has a slot for an external memory card that holds up to 512 GB.
Huawei nova 9 Pro and Galaxy A51 both count with very similar battery durations.
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