Compare phones
| Global Score | |
| 73.1 | 79.9 |
| Basic Information | |
| Samsung | ZTE |
| Android 9.0 Pie, 8.0 Oreo | Android 11 |
| 2018-07-13 | -- |
| 6.03 x 3.00 x 0.34 inches | 6.70 x 3.06 x 0.31 inches |
| 6.38 ounces | 6.67 ounces |
| Blue | Aqua and Black |
| -- | Glass |
| Scratch-Resistant Glass | -- |
| $ 107.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.9 inches |
| 1280 x 720 pixels (HD) | 2460 x 1080 pixels |
| TFT | AMOLED |
| 267 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 9.8 |
| Performance | |
| Samsung Exynos 7 Octa 7870 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 |
| 2 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Adreno 650 GPU |
| 8.73 | 13.59 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 64.00 MP + 16.00 MP |
| f/1.70 aperture | -- |
| 28.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.13 | 8.69 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| Nano SIM | Nano SIM |
| 6.6 | 3 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The ZTE Axon 30 5G is slightly better than the Galaxy J7 Star, getting a 79.9 score against 73.1. Both of these devices use Android OS (Operating System), but ZTE Axon 30 5G has older 11 version and Galaxy J7 Star has Android 9.0 Pie. ZTE Axon 30 5G is a a little thinner but just a little bit heavier phone than the Galaxy J7 Star.
The ZTE Axon 30 5G counts with an extremely better CPU than Galaxy J7 Star, and although they both have a Octa-Core processing unit, the ZTE Axon 30 5G also has 4 GB more RAM. The ZTE Axon 30 5G has a way better screen than Galaxy J7 Star, because it has a much higher resolution of 1080 x 2460px, a bigger screen and a higher number of pixels per inch in the display.
ZTE Axon 30 5G has a slightly bigger memory for games and applications than Galaxy J7 Star, because although it has no external memory card slot, it also counts with 96 GB more internal memory capacity. The Samsung Galaxy J7 Star captures clearer photographs and videos than ZTE Axon 30 5G, although it has a much less megapixels resolution camera in the back.
The ZTE Axon 30 5G features greater battery life than Galaxy J7 Star, because it has a 36% larger battery size.
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