Compare phones
| Global Score | |
| 72.7 | 81.7 |
| Basic Information | |
| Samsung | Huawei |
| Android 8.0 Oreo | Android 10, 9.0 Pie |
| 2018-06-29 | 2019-04-05 |
| 6.03 x 3.00 x 0.34 inches | 5.87 x 2.81 x 0.30 inches |
| 6.38 ounces | 5.82 ounces |
| 16 777 216 | Black, Breathing and Crystal aurora |
| -- | Glass and Metal |
| Scratch-Resistant Glass | -- |
| -- | $ 504.00 |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | AMOLED |
| 267 pixels per inch | 422 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.2 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | HiSilicon Kirin 980 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 2600 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Mali-G76 MP10 GPU |
| 8.73 | 9.45 |
| 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 + 32.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 27.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.13 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.3 | 6.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 3650mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.6 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Huawei P30 is better than Galaxy J7 Refine, having an 81.7 score against 72.7. The Huawei P30 construction is newer, somewhat thinner and a bit lighter than the Galaxy J7 Refine. Both phones in our current comparison include Android OS, but Huawei P30 has the older 10 version and Galaxy J7 Refine has Android 8.0 Oreo version.
The Huawei P30 counts with a little bit better processing power than Galaxy J7 Refine, and although they both have the same number of cores, the Huawei P30 also has 4 GB more RAM memory. Huawei P30 counts with a sharper screen than Samsung Galaxy J7 Refine, because it has a quite bigger display, a much better resolution of 1080 x 2340 pixels and a much greater pixel density.
The Huawei P30 shoots much clearer videos and photos than Samsung Galaxy J7 Refine, because although it has a tinier diafragm aperture, it also counts with a way higher video quality, a way larger sensor providing a way higher image quality and a back facing camera with much more mega pixels. Huawei P30 features a slightly better memory for games and applications than Galaxy J7 Refine, because although it has no slot for external memory cards, it also counts with 128 GB internal storage.
Huawei P30 has a little better battery life than Galaxy J7 Refine, because it has an 11% greater battery size.
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