Compare phones
| Global Score | |
| 72.7 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow |
| 2018-06-29 | 2016-06-01 |
| 6.03 x 3.00 x 0.34 inches | 6.17 x 3.04 x 0.27 inches |
| 6.38 ounces | 5.96 ounces |
| 16 777 216 | Gold, Gray and Pink |
| -- | Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 5.7 inches |
| 1280 x 720 pixels (HD) | 1920 x 1080 pixels (Full HD) |
| TFT | Super AMOLED |
| 267 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 7.9 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 625 8953 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Adreno 506 GPU |
| 8.73 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 9.44 | 10.02 |
| Camera | |
| 13.00 MP + 13.00 MP | 16.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 28.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.13 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM | Nano SIM |
| 6.3 | 6 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.28 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy C7 is a bit better than Samsung Galaxy J7 Refine, having a global score of 77.7 against 72.7. Both of these phones include the same Android 8.0 Oreo operating system, so you shouldn't perceive any difference regarding that. Samsung Galaxy C7 is an a lot older phone than Samsung Galaxy J7 Refine, but it's just a bit lighter and notably thinner anyway.
The Galaxy C7 counts with a little better performance than Galaxy J7 Refine, and although they both have 8 processing cores, the Galaxy C7 also has a higher amount of RAM. The Samsung Galaxy C7 counts with a better looking screen than Galaxy J7 Refine, because it has a little larger screen, a lot higher 1080 x 1920 pixels resolution and a better pixel amount per inch in the screen.
The Galaxy C7 features a camera that's just as good as the camera in Galaxy J7 Refine, because although the Galaxy C7 has a tinier aperture which is not favorable for low light images, and they both have the same 30 fps video frame rate and the same 1920x1080 video definition, it also counts with a more MP back-facing camera.
Galaxy C7 counts with a little bit better storage for games and applications than Galaxy J7 Refine, because although it has a slot for an external memory card that allows 272 GB smaller, it also counts with more internal storage capacity. The Galaxy C7's battery lifetime is very similar to Galaxy J7 Refine's battery lifetime.
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