Compare phones
| Global Score | |
| 72.7 | 87.4 |
| Basic Information | |
| Samsung | Huawei |
| Android 8.0 Oreo | Android 10 |
| 2018-06-29 | 2019-10-20 |
| 6.03 x 3.00 x 0.34 inches | 6.33 x 3.00 x 0.33 inches |
| 6.38 ounces | 6.91 ounces |
| 16 777 216 | Black, Cosmic purple, Emerald green, Space silver and Vegan leather - Orange and Forest green |
| -- | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.6 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | OLED |
| 267 pixels per inch | 390 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | HiSilicon Kirin 990 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 2 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Mali-G76 MP16 GPU |
| 8.73 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 40.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 27.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.67 inches (1/1.5") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.13 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 4200mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.08 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Huawei Mate 30 5G has a score of 87.4, which is much better than Galaxy J7 Refine's 72.7 global score. The Huawei Mate 30 5G design is newer and a bit thinner, but also just a little bit heavier than the Galaxy J7 Refine. Both phones in our current comparison include Android operating system, but the Huawei Mate 30 5G has the previous 10 version and Galaxy J7 Refine has Android 8.0 Oreo.
Huawei Mate 30 5G features a quite superior hardware performance than Galaxy J7 Refine, and although they both have 8 CPU cores, the Huawei Mate 30 5G also has a higher amount of RAM. The Huawei Mate 30 5G features a much better looking display than Galaxy J7 Refine, because it has a higher screen pixel density, a bigger screen and a lot higher resolution of 1080 x 2340px.
Huawei Mate 30 5G features a little bit more memory to store more games and applications than Galaxy J7 Refine, because although it has no slot for an external memory card, it also counts with 96 GB more internal storage. The Huawei Mate 30 5G has better battery duration than Samsung Galaxy J7 Refine, because it has a 4200mAh battery capacity.
The Huawei Mate 30 5G counts with a greater camera than Galaxy J7 Refine, because although it has a tinier camera aperture, it also counts with a camera in the back with a lot better 40 mega-pixels resolution, a way bigger sensor taking lot higher quality videos and photographs and a lot higher 3840x2160 (4K) video definition.
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