Compare phones
| Global Score | |
| 79.8 | 79.2 |
| Basic Information | |
| Motorola | Samsung |
| Android 10, 9.0 Pie | -- |
| 2019-06-06 | 2018-01-06 |
| 6.22 x 2.95 x 0.29 inches | 5.87 x 2.78 x 0.33 inches |
| 5.82 ounces | 6.07 ounces |
| Gray and White | Black, Blue, Gold and Orchid grey |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | -- |
| Display / Screen | |
| 6.4 inches | 5.6 inches |
| 2340 x 1080 pixels | 2220 x 1080 pixels |
| OLED | Super AMOLED |
| 403 pixels per inch | 441 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 675 chipset | Samsung Exynos 5 Octa 7885 chipset |
| Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 612 GPU | Mali-G71 GPU |
| 9.09 | 9.18 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.14 | 10.78 |
| Camera | |
| 48.00 MP + 25.00 MP | 16.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (120 fps) (Full HD) slow motion video | -- |
| 11.55 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.3 |
| Battery Life | |
| 3600mAh Li - Ion Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Moto Z4 is just a bit better than Samsung Galaxy A8 (2018), with a score of 79.8 against 79.2. Moto Z4 is a newer cellphone, and it's also somewhat thinner and just a little lighter than Samsung Galaxy A8 (2018). The Galaxy A8 (2018) has a bit more vivid display than Moto Z4, because although it has a quite lower 1080 x 2220 resolution and a little smaller display, it also counts with a little bit more pixels per inch in the display.
The Moto Z4 has a much bigger storage to store more apps and games than Galaxy A8 (2018), because it has 128 GB internal memory capacity and a slot for SD memory cards that allows up to 512 GB. Galaxy A8 (2018) counts with a little faster processor than Moto Z4. They have 4 GB of RAM memory and 8 cores.
Motorola Moto Z4 captures way better photos and videos than Galaxy A8 (2018), and although they both have a F1.7 diafragm aperture, the Motorola Moto Z4 also has a much more megapixels back facing camera and a way better (4K) video quality. Motorola Moto Z4 counts with better battery performance than Galaxy A8 (2018), because it has a 3600mAh battery size against 3000mAh.
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