Compare phones
| Global Score | |
| 74.6 | 77.8 |
| Basic Information | |
| Samsung | ZTE |
| Android 8.0 Oreo | Android 10 |
| -- | 2020-12-21 |
| 6.04 x 3.04 x 0.32 inches | 6.78 x 3.07 x 0.31 inches |
| 6.14 ounces | 6.98 ounces |
| 16 777 216 | Black |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | -- |
| -- | $ 449.00 |
| Display / Screen | |
| 5.5 inches | 6.9 inches |
| 1280 x 720 pixels (HD) | 2460 x 1080 pixels |
| Super AMOLED | OLED |
| 267 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7884 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 |
| 4 GB RAM | 8 GB RAM |
| ARM Mali-G71 GPU | Adreno 620 GPU |
| 8.82 | 9.45 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 27.00mm focal length | 25.00mm 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 (60 fps) (4K) video resolution |
| 9.02 | 12.32 |
| 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 |
| 6.1 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 4220mAh Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.08 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The ZTE Axon 20 has a global score of 77.8, which is a little bit better than Samsung Galaxy J7 Duo's 74.6 global score. The ZTE Axon 20 body is a little thinner but somewhat heavier than Samsung Galaxy J7 Duo. These phones include Android OS (operating system), but the ZTE Axon 20 has 10 version and Samsung Galaxy J7 Duo has Android 8.0 Oreo version.
ZTE Axon 20 features a little faster processor than Samsung Galaxy J7 Duo, and although they both have a Octa-Core processor, the ZTE Axon 20 also has 4 GB more RAM memory. ZTE Axon 20 counts with a better looking screen than Galaxy J7 Duo, because it has a larger screen, a lot better 1080 x 2460 resolution and more pixels per inch in the screen.
ZTE Axon 20 captures greater photographs and videos than Galaxy J7 Duo, and although they both have a F1.9 aperture, the ZTE Axon 20 also has a back camera with way more megapixels, a lot bigger back-facing camera sensor providing a lot better image quality and a lot better 3840x2160 (4K) video definition.
The ZTE Axon 20 features a bigger storage capacity for applications, games, photos and videos than Galaxy J7 Duo, because although it has no SD memory card expansion slot, it also counts with 128 GB internal memory. ZTE Axon 20 has a superior battery lifetime than Samsung Galaxy J7 Duo, because it has a 41% more battery size.
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