Compare phones
| Global Score | |
| 71.9 | 84 |
| Basic Information | |
| Samsung | Huawei |
| Android 8.0 Oreo | Android 10 |
| 2018-06-07 | 2019-09-20 |
| 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 and Space silver |
| -- | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 240.00 | -- |
| 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 |
| -- | 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) and LTE (4G) | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 5.6 | 6.7 |
| Battery Life | |
| 3300mAh 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 is better than the Samsung Galaxy J7 V (2018), having a overall score of 84 against 71.9. Huawei Mate 30's construction is newer and a little thinner, but also just a little bit heavier than Samsung Galaxy J7 V (2018). These devices include Android operating system, but Huawei Mate 30 has an older 10 version and Samsung Galaxy J7 V (2018) has Android 8.0 Oreo version.
Huawei Mate 30 features a brighter screen than Galaxy J7 V (2018), because it has a greater pixel amount per screen inch, a bigger display and a lot better resolution of 1080 x 2340 pixels. The Huawei Mate 30 features a better performing processing unit than Galaxy J7 V (2018), and although they both have a Octa-Core processing unit, the Huawei Mate 30 also has a larger amount of RAM.
Huawei Mate 30 has a bit bigger memory to install games and applications than Samsung Galaxy J7 V (2018), because although it has no external memory card slot, it also counts with 128 GB internal storage. The Huawei Mate 30 takes way better photos and videos than Galaxy J7 V (2018), because although it has a tinier aperture, it also counts with a way more mega pixels camera and a way better 3840x2160 (4K) video resolution.
Huawei Mate 30 features better battery performance than Galaxy J7 V (2018), because it has 4200mAh of battery capacity against 3300mAh.
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