Compare phones
| Global Score | |
| 71.9 | 84.2 |
| Basic Information | |
| Samsung | |
| Android 9.0 Pie | -- |
| 2019-10-14 | 2018-10-20 |
| 6.25 x 2.96 x 0.35 inches | 6.29 x 3.02 x 0.30 inches |
| 6.56 ounces | 5.93 ounces |
| Diamond black and Twilight blue | 16 777 216 |
| Glass (Corning Gorilla Glass 5) and Metal | Glass (Corning Gorilla Glass 3) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 549.00 | -- |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 2340 x 1080 pixels | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| 403 pixels per inch | 411 pixels per inch |
| 430 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Samsung Exynos 7 Octa 7885 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Mali-G71 MP2 GPU |
| 9.72 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 48.00 MP | 24.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (15 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 3840 x 2160 (60 fps) (4K) slow motion video | -- |
| 11.22 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.28 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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 Samsung Galaxy A7 (2018) is much better than nubia Z20, with an 84.2 score against 71.9. Although the Samsung Galaxy A7 (2018) is older than the nubia Z20, it's construction is a little bit lighter and somewhat thinner. Nubia Z20 counts with a slightly better looking display than Samsung Galaxy A7 (2018), because although it has a just a bit worse pixel density, it also counts with a slightly higher 1080 x 2340 resolution and a bit bigger display.
Galaxy A7 (2018) counts with a much greater memory capacity for apps and games than nubia Z20, and although they both have exactly the same 128 GB internal memory, the Galaxy A7 (2018) also has an external memory slot that holds a maximum of 512 GB. Nubia Z20 features a little better performance than Samsung Galaxy A7 (2018), and although they both have 8 cpu cores, the nubia Z20 also has a larger amount of RAM memory.
The nubia Z20 features a superior camera than Galaxy A7 (2018), and although they both have the same aperture, the nubia Z20 also has a lot larger camera sensor providing a way better image quality, a much higher 7680x4320 video definition and a back facing camera with lot more mega-pixels. Nubia Z20 features better battery life than Galaxy A7 (2018), because it has a 4000mAh battery size against 3300mAh.
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