Compare phones
| Global Score | |
| 74.6 | 79.9 |
| Basic Information | |
| Samsung | ZTE |
| Android 8.0 Oreo | Android 11 |
| 6.04 x 3.04 x 0.32 inches | 6.70 x 3.06 x 0.31 inches |
| 6.14 ounces | 6.67 ounces |
| 16 777 216 | Aqua and Black |
| Plastic | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.9 inches |
| 1280 x 720 pixels (HD) | 2460 x 1080 pixels |
| Super AMOLED | AMOLED |
| 267 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 9.8 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 870 5G SM8250-AC chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 32000 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| ARM Mali-G71 GPU | Adreno 650 GPU |
| 8.82 | 13.59 |
| 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 + 16.00 MP |
| f/1.90 aperture | -- |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.02 | 8.69 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | -- |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 3 |
| Battery Life | |
| 3000mAh Battery | 4500mAh Nano SIM Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The ZTE Axon 30 5G is slightly better than the Galaxy J7 Duo, getting a 79.9 score against 74.6. These phones come with Android operating system, but the ZTE Axon 30 5G has the older 11 version and Galaxy J7 Duo has Android 8.0 Oreo version. The ZTE Axon 30 5G is a just a little bit thinner but a bit heavier cellphone than Galaxy J7 Duo.
ZTE Axon 30 5G features a much better performing processing unit than Samsung Galaxy J7 Duo, and although they both have a Octa-Core CPU, the ZTE Axon 30 5G also has a higher amount of RAM. The ZTE Axon 30 5G features a much more vibrant display than Galaxy J7 Duo, because it has a bigger display, a lot higher 1080 x 2460 resolution and a higher pixel density.
ZTE Axon 30 5G has a bigger storage for apps and games than Samsung Galaxy J7 Duo, because although it has no slot for SD memory cards, it also counts with 96 GB more internal storage. The Galaxy J7 Duo captures a little bit better photos and videos than ZTE Axon 30 5G, although it has a back camera with a much worse resolution.
The ZTE Axon 30 5G has a very superior battery performance than Galaxy J7 Duo, because it has a 4500mAh battery capacity against 3000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.