Compare phones
| Global Score | |
| 87.7 | 84 |
| Basic Information | |
| Samsung | Huawei |
| Android 10 | Android 10 |
| 2020-09-11 | 2019-09-20 |
| 6.45 x 3.00 x 0.37 inches | 6.33 x 3.00 x 0.33 inches |
| 7.51 ounces | 6.91 ounces |
| Black and White | Black, Cosmic purple, Emerald green and Space silver |
| Plastic and Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED Plus | OLED |
| 385 pixels per inch | 390 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | HiSilicon Kirin 990 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Mali-G76 MP16 GPU |
| 9.27 | 9.63 |
| 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 | |
| 64.00 MP + 32.00 MP | 40.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.67 inches (1/1.5") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.88 | 11.99 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 7000mAh Battery | 4200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 8.32 | 6.08 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy M51 is a bit better than the Huawei Mate 30, having an 87.7 score against 84. Both phones in this review work with the same Android 10 OS (operating system), so they should provide you all the same OS features. The Samsung Galaxy M51 is a newer phone than Huawei Mate 30, but it's somewhat thicker and a little heavier.
The Huawei Mate 30 features a bit superior processor than Samsung Galaxy M51, and although they both have 8 processing cores, the Huawei Mate 30 also has 2 GB more RAM. Huawei Mate 30 features a slightly better looking screen than Galaxy M51, because although it has a quite smaller display, and they both have exactly the same resolution of 1080 x 2340, the Huawei Mate 30 also counts with a just a bit more pixels per inch of display.
The Samsung Galaxy M51 has a much greater memory capacity for games and applications than Huawei Mate 30, and although they both have the same 128 GB internal memory capacity, the Samsung Galaxy M51 also has a SD memory slot that allows up to 512 GB. Galaxy M51 counts with a much better battery lifetime than Huawei Mate 30, because it has a 67 percent larger battery size.
Huawei Mate 30 has just a bit better camera than Samsung Galaxy M51, because although it has a back-facing camera with a much lower 40 mega pixels resolution and a lower 3840x2160 (4K) video quality, and they both have a same size camera aperture, the Huawei Mate 30 also counts with a larger sensor.
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