Compare phones
| Global Score | |
| 74.6 | 89.1 |
| Basic Information | |
| Samsung | Huawei |
| Android 8.0 Oreo | Android 10 |
| -- | 2021-02-25 |
| 6.04 x 3.04 x 0.32 inches | 6.37 x 5.74 x 0.32 inches |
| 6.14 ounces | 10.41 ounces |
| 16 777 216 | Black, Crystal Blue, Crystal Pink and White |
| Plastic | Aluminum and Aluminum |
| Scratch-Resistant Glass | -- |
| -- | $ 2785.00 |
| Display / Screen | |
| 5.5 inches | 8 inches |
| 1280 x 720 pixels (HD) | 2480 x 2200 pixels |
| Super AMOLED | OLED |
| 267 pixels per inch | 414 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.3 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Kirin 9000 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Cortex-A77@3.13 GHz + 3 x Cortex-A77@2.54 GHz + 4 x Cortex-A55@2.05 GHz, 64-bit, 5 nm (Octa-Core 3130 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| ARM Mali-G71 GPU | Mali-G78 GPU |
| 8.82 | 9.81 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 13.3 |
| Camera | |
| 13.00 MP + 8.00 MP | 50.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") 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 |
| 9.02 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 4500mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope and Light Sensor |
| FM Radio | -- |
Comparison review
Huawei Mate X2 is much better than Samsung Galaxy J7 Duo, with an 89.1 score against 74.6. Huawei Mate X2 is a much heavier phone than the Samsung Galaxy J7 Duo, but both of them are equally thin. Both of these devices come with Android OS (operating system), but the Huawei Mate X2 has the older 10 version and Samsung Galaxy J7 Duo has Android 8.0 Oreo.
The Huawei Mate X2 counts with a superior processor than Samsung Galaxy J7 Duo, and although they both have 8 cores, the Huawei Mate X2 also has a higher amount of RAM. Huawei Mate X2 has a more vivid display than Samsung Galaxy J7 Duo, because it has a much greater pixel density, a lot better resolution of 2200 x 2480px and a much larger display.
Huawei Mate X2 counts with much more storage capacity to store more apps and games than Galaxy J7 Duo, because although it has no external SD slot, it also counts with 256 GB internal memory. The Huawei Mate X2 has a greater camera than Galaxy J7 Duo, and although they both have a F1.9 aperture, the Huawei Mate X2 also has a back-facing camera with a much higher resolution and a lot better (4K) video definition.
The Huawei Mate X2 features a much longer battery life than Samsung Galaxy J7 Duo, because it has a 50 percent bigger battery size.
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