Compare phones
| Global Score | |
| 73.5 | 79.8 |
| Basic Information | |
| Samsung | Motorola |
| Android 9.0 Pie, 7.0 Nougat | Android 10, 9.0 Pie |
| 2017-07-01 | 2019-06-06 |
| 6.00 x 2.94 x 0.31 inches | 6.22 x 2.95 x 0.29 inches |
| 6.38 ounces | 5.82 ounces |
| Black, Gold, Rose gold and Silver | Gray and White |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 500.00 |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| Super AMOLED | OLED |
| 401 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 675 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-T830 MP2 GPU | Adreno 612 GPU |
| 8.73 | 9.09 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 7.48 | 14.14 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 25.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 9.02 | 11.55 |
| 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 and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 3600mAh Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 5.6 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Motorola Moto Z4 is slightly better than the Samsung Galaxy J7 (2017), having a 79.8 score against 73.5. Motorola Moto Z4's body is newer, just a bit thinner and a little lighter than Samsung Galaxy J7 (2017). Both devices in this review use Android operating system, but Motorola Moto Z4 has older 10 version and Samsung Galaxy J7 (2017) has Android 9.0 Pie version.
Moto Z4 counts with a little bit better performance than Galaxy J7 (2017), and although they both have 8 CPU cores, the Moto Z4 also has 1 GB more RAM. The Moto Z4 counts with a bit better looking screen than Samsung Galaxy J7 (2017), because it has a larger display, a slightly better resolution of 1080 x 2340 and a little greater pixel count per inch of display.
Moto Z4 features a greater camera than Samsung Galaxy J7 (2017), and although they both have a F1.7 aperture, the Moto Z4 also has a much better 3840x2160 video definition and a back facing camera with a way higher resolution. Motorola Moto Z4 has a superior storage capacity to store more apps and games than Galaxy J7 (2017), because it has more internal storage capacity and an external SD slot that holds a maximum of 512 GB.
The Motorola Moto Z4's battery performance is very similar to the battery lifetime in Samsung Galaxy J7 (2017).
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