Compare phones
| Global Score | |
| 72.7 | 86.4 |
| Basic Information | |
| Samsung | Huawei |
| Android 8.0 Oreo | Android 10 |
| 2018-06-29 | 2020-04-07 |
| 6.03 x 3.00 x 0.34 inches | 5.86 x 2.80 x 0.33 inches |
| 6.38 ounces | 6.17 ounces |
| 16 777 216 | Black, Blush gold, Deep Sea blue, Ice white and Silver frost |
| -- | Glass and Metal |
| Scratch-Resistant Glass | -- |
| -- | $ 244.00 |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| TFT | OLED |
| 267 pixels per inch | 422 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.3 |
| 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 | 6 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 | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 28.00mm focal length | 23.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.78 inches (1/1.28") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 9.13 | 12.21 |
| 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 | 3800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.76 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Huawei P40 is better than Galaxy J7 Refine, having an 86.4 score against 72.7. Both of these devices use Android OS, but Huawei P40 has an older 10 version while Galaxy J7 Refine has Android 8.0 Oreo version. Huawei P40's construction is newer, a little bit lighter and just a little thinner than Galaxy J7 Refine.
The Huawei P40 counts with a better performing processor than Galaxy J7 Refine, and although they both have 8 cpu cores, the Huawei P40 also has 4 GB more RAM memory. Huawei P40 counts with a sharper display than Galaxy J7 Refine, because it has a lot higher pixels density, a little bit bigger display and a way higher resolution of 1080 x 2340 pixels.
Huawei P40 features a way better camera than Samsung Galaxy J7 Refine, because although it has a tinier diafragm aperture which is not nice for shooting photos and video in low-light environments, it also counts with a lot higher resolution back facing camera, a much bigger back-facing camera sensor shooting much higher quality photographs and a lot higher video quality.
The Huawei P40 has a slightly better storage capacity for games and applications than Galaxy J7 Refine, because although it has no SD card slot, it also counts with 128 GB internal memory capacity. The Huawei P40 has a bit better battery duration than Galaxy J7 Refine, because it has 3800mAh of battery capacity.
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