Compare phones
| Global Score | |
| 73.5 | 79.5 |
| Basic Information | |
| Samsung | Huawei |
| Android 9.0 Pie, 7.0 Nougat | Android 9.0 Pie |
| 2017-07-01 | 2018-10-26 |
| 6.00 x 2.94 x 0.31 inches | 6.23 x 3.04 x 0.33 inches |
| 6.38 ounces | 6.63 ounces |
| Black, Gold, Rose gold and Silver | 16 777 216 |
| Aluminum | Glass and Metal |
| -- | $ 519.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2244 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 401 pixels per inch | 383 pixels per inch |
| -- | 820 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 8.7 |
| 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 |
| 3 GB RAM | 4 GB RAM |
| Mali-T830 MP2 GPU | Mali-G76 MP10 GPU |
| 8.73 | 9.45 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 7.48 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 12.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.02 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3600mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | 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 |
| FM Radio | -- |
Comparison review
The Huawei Mate 20 has a general score of 79.5, which is a little bit better than the Galaxy J7 (2017)'s 73.5 general score. Both phones in this comparison come with the same Android 9.0 Pie OS (Operating System). Huawei Mate 20's body is newer, but just a little heavier and a bit thicker than Galaxy J7 (2017).
Huawei Mate 20 features a sharper screen than Galaxy J7 (2017), because although it has a just a bit inferior count of pixels per inch of display, it also counts with a bit higher resolution of 1080 x 2244px and a bigger display. Huawei Mate 20 counts with a bit better CPU than Samsung Galaxy J7 (2017), and although they both have the same number of cores, the Huawei Mate 20 also has a higher amount of RAM memory.
Huawei Mate 20 counts with a better camera than Samsung Galaxy J7 (2017), because although it has a back-facing camera with lesser megapixels resolution and a smaller camera aperture, it also counts with a way higher video definition. The Huawei Mate 20 features a very superior storage capacity to install games and applications than Galaxy J7 (2017), because although it has no external memory slot, it also counts with 128 GB internal memory.
Huawei Mate 20 features a little better battery lifetime than Galaxy J7 (2017), because it has 4000mAh of battery capacity.
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