Compare phones
| Global Score | |
| 79.3 | 87.7 |
| Basic Information | |
| Huawei | Samsung |
| HarmonyOS 2 | Android 10 |
| 2021-09-20 | 2020-09-11 |
| 6.43 x 2.93 x 0.31 inches | 6.45 x 3.00 x 0.37 inches |
| 6.56 ounces | 7.51 ounces |
| Black, Blue, Green and Violet | Black and White |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2676 x 1236 pixels | 2340 x 1080 pixels |
| OLED | Super AMOLED Plus |
| 440 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8 |
| Performance | |
| Qualcomm Snapdragon 778G SM7325 (6 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo670, 64-bit (Octa-Core 2400 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 642L GPU | Adreno 618 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 | |
| 50.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.46 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 8.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| 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
Samsung Galaxy M51 has a score of 87.7, which is better than Huawei nova 9 Pro's score of 79.3. The Samsung Galaxy M51 comes with Android 10 operating system, and Huawei nova 9 Pro has HarmonyOS 2 operating system. Samsung Galaxy M51 is an older, thicker and heavier device than the Huawei nova 9 Pro.
Huawei nova 9 Pro has a bit more powerful processor than Galaxy M51, and although they both have the same number of cores, the Huawei nova 9 Pro also has a larger amount of RAM memory. The Huawei nova 9 Pro has a slightly better looking display than Galaxy M51, and although they both have a same size screen, the Huawei nova 9 Pro also has a slightly higher resolution of 1236 x 2676 and a just a bit more pixels per display inch.
Galaxy M51 features a very superior memory to install applications and games than Huawei nova 9 Pro, and although they both have equal internal memory, the Galaxy M51 also has a SD memory slot that admits a maximum of 512 GB. The Galaxy M51 counts with a much longer battery performance than Huawei nova 9 Pro, because it has 7000mAh of battery capacity.
The Galaxy M51 features a very superior camera than Huawei nova 9 Pro, and although they both have the same video frame rates and the same 3840x2160 video definition, the Galaxy M51 also has a larger diafragm aperture and a much better 64 megapixels resolution camera.
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