Compare phones
| Global Score | |
| 73.1 | 82.1 |
| Basic Information | |
| Samsung | Huawei |
| Android 9.0 Pie, 8.0 Oreo | -- |
| 2018-07-13 | 2019-04-05 |
| 6.03 x 3.00 x 0.34 inches | 6.22 x 2.89 x 0.33 inches |
| 6.38 ounces | 6.77 ounces |
| Blue | Amber sunrise, Aurora, Black and Breathing crystal |
| -- | Glass and Metal |
| Scratch-Resistant Glass | -- |
| $ 107.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | AMOLED |
| 267 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7870 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/1.60 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 (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 6.7 |
| 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 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Huawei P30 Pro has a global score of 82.1, which is better than Samsung Galaxy J7 Star's overall score of 73.1. Huawei P30 Pro's construction is just a little bit thinner but a little bit heavier than the Samsung Galaxy J7 Star, and both of them were only released with a couple months difference.
The Huawei P30 Pro counts with a brighter screen than Galaxy J7 Star, because it has a much better resolution of 1080 x 2340px, a better pixels density and a bigger display. The Huawei P30 Pro counts with just a bit bigger storage capacity to install applications and games than Galaxy J7 Star, because although it has no slot for an SD memory card, it also counts with more internal storage capacity.
Huawei P30 Pro has a bit better hardware performance than Galaxy J7 Star, and although they both have a Octa-Core CPU, the Huawei P30 Pro also has more RAM memory. Huawei P30 Pro features a very superior camera than Galaxy J7 Star, because it has a back-facing camera with way more mega-pixels, a way better 3840x2160 video quality, a larger diafragm aperture to capture better captures and video in low light situations and a lot bigger back-facing camera sensor taking way better quality videos and photos.
The Huawei P30 Pro has better battery lifetime than Galaxy J7 Star, because it has 4200mAh of battery capacity instead of 3300mAh.
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