Compare phones
| Global Score | |
| 76.1 | 87.4 |
| Basic Information | |
| Samsung | Huawei |
| Android 7.0 Nougat | Android 10 |
| 2017-06-20 | 2019-10-20 |
| 6.17 x 3.10 x 0.32 inches | 6.33 x 3.00 x 0.33 inches |
| 6.31 ounces | 6.91 ounces |
| 16 777 216 | Black, Cosmic purple, Emerald green, Space silver and Vegan leather - Orange and Forest green |
| Aluminum | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6.6 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | OLED |
| 386 pixels per inch | 390 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | HiSilicon Kirin 990 chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-T880 MP2 GPU | Mali-G76 MP16 GPU |
| 9.27 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 40.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 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 |
| 9.02 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3300mAh Li - Ion 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 | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Huawei Mate 30 5G has a global score of 87.4, which is much better than Samsung Galaxy J7 Max's 76.1 score. Both of these phones have Android operating system, but Huawei Mate 30 5G has older 10 version while Samsung Galaxy J7 Max has Android 7.0 Nougat. The Huawei Mate 30 5G body is noticeably newer, but a little thicker and just a little heavier than the Samsung Galaxy J7 Max.
Huawei Mate 30 5G counts with a bit more vivid screen than Samsung Galaxy J7 Max, because it has a little bit higher 1080 x 2340 resolution, a bigger display and a bit more pixels per display inch. The Huawei Mate 30 5G has just a little better performance than Samsung Galaxy J7 Max, and although they both have the same number of cores, the Huawei Mate 30 5G also has 4 GB more RAM memory.
The Huawei Mate 30 5G shoots a lot better videos and photos than Galaxy J7 Max, because although it has a tinier camera aperture which is not recommended for low light photography and videos, it also counts with a lot more MP camera and a much better 3840x2160 video quality. The Huawei Mate 30 5G features a greater memory capacity to install games and applications than Galaxy J7 Max, because although it has no SD extension slot, it also counts with more internal memory.
Huawei Mate 30 5G features superior battery performance than Galaxy J7 Max, because it has a 4200mAh battery capacity against 3300mAh.
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