Compare phones
| Global Score | |
| 76.7 | 76.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 10, 8.0 Oreo | Android 9.0 Pie, 7.1 Nougat |
| 2018-06-28 | 2018-01-09 |
| 6.27 x 2.98 x 0.32 inches | 5.97 x 2.95 x 0.31 inches |
| 6.24 ounces | 6.00 ounces |
| Black, Blue, Gold and Pink | 16 777 216 |
| Plastic | Metal |
| Display / Screen | |
| 6 inches | 5.5 inches |
| 1480 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | TFT |
| 274 pixels per inch | 401 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Samsung Exynos 7 Octa 7870 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Mali-T830 MP1 GPU |
| 8.91 | 8.82 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 10.78 | 10.78 |
| Camera | |
| 16.00 MP + 16.00 MP | 13.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.36 inches (1/2.8") sensor | 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 |
| 9.46 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.1 |
| Battery Life | |
| 3500mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 5.28 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.1 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy On7 Prime has an overall score of 76.9, which is a bit better than Galaxy J8's 76.7 global score. Even though the Samsung Galaxy On7 Prime and the Galaxy J8 were only released with a couple months difference, the Samsung Galaxy On7 Prime is a bit thinner and just a little lighter. These devices include Android OS (Operating System), but the Samsung Galaxy On7 Prime has newer 9.0 Pie version while Galaxy J8 has Android 10, offering a couple additional features and optimized performance.
Samsung Galaxy On7 Prime counts with just a bit better screen than Samsung Galaxy J8, because although it has a quite smaller display, it also counts with more pixels per inch of screen and a higher resolution of 1080 x 1920px. The Galaxy On7 Prime's memory capacity for games and applications is just as good as Galaxy J8's one, both of them have exactly the same internal storage and a SD memory card expansion slot that supports up to 256 GB.
The Galaxy J8 counts with just a bit better hardware performance than Samsung Galaxy On7 Prime. They have the same RAM memory amount and a Octa-Core CPU. Galaxy J8 features a bit longer battery lifetime than Galaxy On7 Prime, because it has a 6 percent greater battery size. Samsung Galaxy J8 has a little bit better camera than Galaxy On7 Prime, and although they both have the same video frame rate and the same (Full HD) video definition, the Samsung Galaxy J8 also has a better 16 megapixels resolution back camera, a bigger aperture for better images and videos in low-light environments and a larger sensor providing a higher image quality.
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