Compare phones
| Global Score | |
| 73.5 | 88.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 9.0 Pie, 7.0 Nougat | Android 12, 11, 10 |
| 2017-07-01 | 2020-02-14 |
| 6.00 x 2.94 x 0.31 inches | 6.59 x 2.90 x 0.28 inches |
| 6.38 ounces | 6.46 ounces |
| Black, Gold, Rose gold and Silver | Mirror black and Mirror purple |
| Aluminum | Aluminum |
| -- | $ 1380.00 |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2636 x 1080 pixels |
| Super AMOLED | Dynamic AMOLED |
| 401 pixels per inch | 425 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.3 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 855+ SM8150-AC (7 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-T830 MP2 GPU | Adreno 640 GPU |
| 8.73 | 9.72 |
| Storage | |
| 16 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 7.48 | 13.3 |
| Camera | |
| 13.00 MP + 13.00 MP | 12.00 MP + 10.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.02 | 10.23 |
| 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 | |
| 3600mAh Battery | 3300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.6 | 5.28 |
| 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy Z Flip has a score of 88.5, which is a lot better than the Samsung Galaxy J7 (2017)'s global score of 73.5. The Galaxy Z Flip construction is incredibly newer and just a little thinner than the Samsung Galaxy J7 (2017)'s, although it is just a little bit heavier. These phones include Android OS (operating system), but Galaxy Z Flip has the previous 12 version and Samsung Galaxy J7 (2017) has Android 9.0 Pie version.
Samsung Galaxy Z Flip features a little bit better display than Galaxy J7 (2017), because it has a slightly better 1080 x 2636px resolution, a little bit better count of pixels per inch of screen and a larger display. The Galaxy Z Flip features much more memory for games and applications than Galaxy J7 (2017), because although it has no SD memory slot, it also counts with 256 GB internal memory capacity.
The Galaxy Z Flip counts with a superior CPU than Samsung Galaxy J7 (2017), and although they both have a Octa-Core CPU, the Galaxy Z Flip also has more RAM memory. The Galaxy J7 (2017) features just a little bit longer battery performance than Galaxy Z Flip, because it has a 3600mAh battery capacity instead of 3300mAh.
The Galaxy Z Flip has a better camera than Galaxy J7 (2017), because although it has a camera with a worse resolution and a tinier camera aperture which is not recommended for low-light images, it also counts with a way higher 3840x2160 (4K) video definition.
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