Compare phones
| Global Score | |
| 56.5 | 79.5 |
| Basic Information | |
| ZTE | Samsung |
| Android 5.1 Lollipop | -- |
| 2016-01-29 | 2016-03-11 |
| 6.07 x 2.99 x 0.37 inches | 5.61 x 2.74 x 0.31 inches |
| 6.00 ounces | 5.36 ounces |
| Black | Black, Gold, Pink, Pink gold, Silver and White |
| -- | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| $ 130.00 | $ 124.00 |
| Display / Screen | |
| 5.5 inches | 5.1 inches |
| 1280 x 720 pixels (HD) | 2560 x 1440 pixels (Quad HD / 2K) |
| TFT | Super AMOLED |
| 267 pixels per inch | 576 pixels per inch |
| -- | 855 cd/m2 brightness |
| No touch screen | No touch screen |
| 7 | 9.6 |
| Performance | |
| Qualcomm Snapdragon 210 8909 chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| ARM Cortex-A7 (Quad-Core 1300 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor |
| 2 GB RAM | 4 GB RAM |
| Adreno 304 GPU | Adreno 530 GPU |
| 8.19 | 9 |
| Storage | |
| 16 GB internal memory | 32 GB internal memory |
| microSDXC (up to 64 GB) external memory slot | microSDXC (up to 200 GB) external memory slot |
| 6.16 | 8.56 |
| Camera | |
| 8.00 MP + 2.00 MP | 12.00 MP + 5.00 MP |
| -- | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.4 inches (1/2.5") sensor |
| 1280 x 720 (30 fps) (HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 7.15 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM |
| 6 | 6.7 |
| Battery Life | |
| 3080mAh Li - Ion Battery | 3000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.04 | 4.96 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy S7 has a global score of 79.5, which is way better than ZTE Grand X 3's 56.5 global score. The Galaxy S7 design is thinner and somewhat lighter than ZTE Grand X 3, even though both of them were only released with a couple of months difference. Galaxy S7 counts with a much sharper display than ZTE Grand X 3, because although it has a bit smaller screen, it also counts with a much higher number of pixels per inch of screen and a lot better 1440 x 2560 resolution.
The Samsung Galaxy S7 has just a little better hardware performance than ZTE Grand X 3, and although they both have 4 processing cores, the Samsung Galaxy S7 also has more RAM. Galaxy S7 takes a lot better photographs and videos than ZTE Grand X 3, because it has a lot better video resolution and a back camera with a much higher resolution.
The Galaxy S7 counts with a much greater storage capacity for apps and games than ZTE Grand X 3, because it has an external memory slot that admits up to 200 GB and 32 GB internal storage capacity. ZTE Grand X 3 counts with just a little bit longer battery lifetime than Samsung Galaxy S7, because it has 3080mAh of battery capacity instead of 3000mAh.
Galaxy S7 not only is the best devices in our current comparison, but it's also cheap compared to the other phone.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.