Compare phones
| Global Score | |
| 73.5 | 76.7 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 10, 8.0 Oreo |
| 2016-10-24 | 2018-06-28 |
| 5.97 x 2.95 x 0.31 inches | 6.27 x 2.98 x 0.32 inches |
| 5.89 ounces | 6.24 ounces |
| 16 777 216 | Black, Blue, Gold and Pink |
| Metal | Plastic |
| Display / Screen | |
| 5.5 inches | 6 inches |
| 1920 x 1080 pixels (Full HD) | 1480 x 720 pixels |
| -- | Super AMOLED |
| 401 pixels per inch | 274 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 7.2 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-T830 MP2 GPU | Adreno 506 GPU |
| 8.73 | 8.91 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 8.88 | 10.78 |
| Camera | |
| 13.00 MP + 8.00 MP | 16.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.91 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 5.4 | 6.3 |
| Battery Life | |
| 3300mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.44 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 4.2 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy J8 has a global score of 76.7, which is a bit better than Samsung Galaxy On Nxt's global score of 73.5. The Galaxy J8 body is newer than Samsung Galaxy On Nxt's, but it's a little bit thicker and just a little heavier. Galaxy J8 works with Android 10 operating system, while Samsung Galaxy On Nxt counts with Android operating system.
Galaxy On Nxt counts with a little sharper screen than Galaxy J8, because although it has a little smaller display, it also counts with a better 1080 x 1920 pixels resolution and a better pixels count per display inch. Galaxy J8 counts with a little better performance than Samsung Galaxy On Nxt, and although they both have the same number of cores, the Galaxy J8 also has 1 GB more RAM.
Samsung Galaxy J8 has a little bit better camera than Galaxy On Nxt, and although they both have the same video definition and the same 30 frames per second video frame rate, the Samsung Galaxy J8 also has a back facing camera with a higher resolution and a larger camera aperture to take better photography and videos in low light environments.
The Galaxy J8 has a much better storage capacity to install games and applications than Galaxy On Nxt, and although they both have an external memory slot that admits up to 256 GB, the Galaxy J8 also has more internal memory. Galaxy J8 counts with a little longer battery performance than Samsung Galaxy On Nxt, because it has 3500mAh of battery capacity instead of 3300mAh.
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