Compare phones
| Global Score | |
| 73.5 | 77.8 |
| Basic Information | |
| Samsung | ZTE |
| Android 9.0 Pie, 7.0 Nougat | Android 10 |
| 2017-07-01 | 2020-12-21 |
| 6.00 x 2.94 x 0.31 inches | 6.78 x 3.07 x 0.31 inches |
| 6.38 ounces | 6.98 ounces |
| Black, Gold, Rose gold and Silver | Black |
| Aluminum | Aluminum and Glass |
| -- | $ 449.00 |
| Display / Screen | |
| 5.5 inches | 6.9 inches |
| 1920 x 1080 pixels (Full HD) | 2460 x 1080 pixels |
| Super AMOLED | OLED |
| 401 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 765G chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-T830 MP2 GPU | Adreno 620 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 | 64.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| -- | 25.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 9.02 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3600mAh Battery | 4220mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.08 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The ZTE Axon 20 is a little bit better than the Galaxy J7 (2017), getting a 77.8 score against 73.5. These phones use Android OS (operating system), but ZTE Axon 20 has 10 version and Galaxy J7 (2017) has Android 9.0 Pie version. ZTE Axon 20 is a a little bit heavier phone than the Galaxy J7 (2017), but both are equally thin.
ZTE Axon 20 features a bit better looking screen than Samsung Galaxy J7 (2017), because although it has a quite worse pixel count per inch in the display, it also counts with a slightly higher resolution of 1080 x 2460 pixels and a bigger display. ZTE Axon 20 has a very superior storage to install applications and games or saving photos and videos than Samsung Galaxy J7 (2017), because although it has no SD memory card expansion slot, it also counts with 128 GB internal storage.
The ZTE Axon 20 features a bit better processing power than Samsung Galaxy J7 (2017), and although they both have 8 CPU cores, the ZTE Axon 20 also has 5 GB more RAM memory. ZTE Axon 20 shoots much better photos and videos than Galaxy J7 (2017), because although it has a tinier aperture which is not recommended for low light photos and video, it also counts with a camera in the back with lot more MP and a much better video resolution.
ZTE Axon 20 features a little better battery life than Galaxy J7 (2017), because it has a 4220mAh battery size against 3600mAh.
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