Compare phones
| Global Score | |
| 74.6 | 79.8 |
| Basic Information | |
| Samsung | Motorola |
| Android 8.0 Oreo | Android 10, 9.0 Pie |
| -- | 2019-06-06 |
| 6.04 x 3.04 x 0.32 inches | 6.22 x 2.95 x 0.29 inches |
| 6.14 ounces | 5.82 ounces |
| 16 777 216 | Gray and White |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 500.00 |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1280 x 720 pixels (HD) | 2340 x 1080 pixels |
| Super AMOLED | OLED |
| 267 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7884 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 |
| 4 GB RAM | 4 GB RAM |
| ARM Mali-G71 GPU | Adreno 612 GPU |
| 8.82 | 9.09 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 14.14 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 25.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | 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 (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 6.3 |
| Battery Life | |
| 3000mAh Battery | 3600mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 5.6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Moto Z4 has an overall score of 79.8, which is just a bit better than Galaxy J7 Duo's 74.6 score. Moto Z4's body is a little bit lighter and a little bit thinner than Galaxy J7 Duo. Both phones we compare here come with Android OS (Operating System), but Moto Z4 has an older 10 version and Galaxy J7 Duo has Android 8.0 Oreo.
The Moto Z4 counts with a more vivid screen than Samsung Galaxy J7 Duo, because it has a larger screen, a way higher 1080 x 2340 resolution and a much higher pixels density. The Motorola Moto Z4 features a bit better processor than Galaxy J7 Duo. They have 4 GB of RAM and the same number of cores.
The Moto Z4 features a way better camera than Galaxy J7 Duo, because it has a bigger aperture for better low-light photos and video, a much higher (4K) video quality, a lot bigger back-facing camera sensor shooting way better quality videos and photographs and a back-facing camera with a way better resolution.
The Moto Z4 features a very superior memory capacity for games and applications than Samsung Galaxy J7 Duo, because it has 128 GB internal storage capacity and a slot for SD memory cards that holds a maximum of 512 GB. Moto Z4 counts with superior battery duration than Galaxy J7 Duo, because it has a 20% larger battery capacity.
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