| Global Score | |
| 85.7 | 77.8 |
| Basic Information | |
| Samsung | ZTE |
| Android 5.0 | Android 10 |
| 2015-04-10 | 2020-12-21 |
| 5.59 x 2.76 x 0.28 inches | 6.78 x 3.07 x 0.31 inches |
| 4.66 ounces | 6.98 ounces |
| Black, Gold, Green and White | Black |
| Aluminium and Glass | Aluminum and Glass |
| Scratch-Resistant Glass | -- |
| $ 950.00 | $ 449.00 |
| Display / Screen | |
| 5.1 inches | 6.9 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 2460 x 1080 pixels |
| Super AMOLED | OLED |
| 576 pixels per inch | 389 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.9 | 8 |
| Performance | |
| Exynos 7 Octa 7420 chipset | Qualcomm Snapdragon 765G chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 3 GB (1600 MHz) RAM | 8 GB RAM |
| Mali-T760 MP8 (650 MHz) GPU | Adreno 620 GPU |
| 10.08 | 9.45 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 16.00 MP + 5.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 28.00mm focal length | 25.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 8.47 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 2600mAh Battery | 4220mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.56 | 6.08 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Galaxy S6 Edge has a score of 85.7, which is much better than ZTE Axon 20's 77.8 score. Even though the Galaxy S6 Edge is a lot older than ZTE Axon 20, it's construction is notably lighter and just a little thinner. These phones have Android OS (Operating System), but Galaxy S6 Edge has the older 5.0 version and ZTE Axon 20 has Android 10.
The Galaxy S6 Edge features a way better looking screen than ZTE Axon 20, because although it has a way smaller display, it also counts with a slightly higher 2560 x 1440 resolution and more pixels per inch of screen. The ZTE Axon 20 and Galaxy S6 Edge have incredibly similar storage to store more games and applications, both have equal internal memory.
Samsung Galaxy S6 Edge counts with a bit superior processor than ZTE Axon 20, because although it has a smaller amount of RAM memory, and they both have the same number of cores, the Samsung Galaxy S6 Edge also counts with a GPU and a 64 bits CPU. ZTE Axon 20 features a way better battery life than Galaxy S6 Edge, because it has a 62% greater battery size.
The ZTE Axon 20 takes way better photos and videos than Galaxy S6 Edge, and although they both have the same 3840x2160 (4K) video quality, the same video frame rate and a F1.9 aperture, the ZTE Axon 20 also has a much bigger back camera sensor which gives a way better image and video quality and a much better 64 MP resolution back facing camera.
Although Samsung Galaxy S6 Edge is a better device, it costs a lot more money than ZTE Axon 20, and it doesn't have such a good quality/price relation as ZTE Axon 20. If you want to save some money, you can buy the ZTE Axon 20, letting go a few features and specifications, but you will get the most with your budget.
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