Compare phones
| Global Score | |
| 73.9 | 76.7 |
| Basic Information | |
| Oppo | Samsung |
| Android 10, 9.0 Pie | Android 10, 8.0 Oreo |
| 2019-10-18 | 2018-06-28 |
| 6.30 x 2.93 x 0.37 inches | 6.27 x 2.98 x 0.32 inches |
| 6.67 ounces | 6.24 ounces |
| Luminous black, Ocean blue and Sunset pink | Black, Blue, Gold and Pink |
| Aluminum and Glass (Corning Gorilla Glass 5) | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2400 x 1080 pixels | 1480 x 720 pixels |
| AMOLED | Super AMOLED |
| 405 pixels per inch | 274 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 506 GPU |
| 9.27 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 17.34 | 10.78 |
| Camera | |
| 48.00 MP + 16.00 MP | 16.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 11.55 | 9.46 |
| 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 and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 4000mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy J8 is slightly better than the OPPO Reno2, having a general score of 76.7 against 73.9. Both of these devices work with the same Android 10 OS (Operating System). Despite of the fact that the Samsung Galaxy J8 is older than OPPO Reno2, it's body is thinner and just a little lighter.
OPPO Reno2 has a bit superior processor than Samsung Galaxy J8, and although they both have the same number of cores, the OPPO Reno2 also has more RAM memory. OPPO Reno2 features a much better looking screen than Samsung Galaxy J8, because it has a higher screen density, a much better 1080 x 2400 pixels resolution and a quite bigger display.
The OPPO Reno2 features a much greater memory to store more games and applications than Samsung Galaxy J8, because it has 256 GB internal memory capacity and an external memory card slot that holds a maximum of 512 GB. The OPPO Reno2 counts with a little longer battery duration than Galaxy J8, because it has a 14 percent more battery size.
The OPPO Reno2 takes greater pictures and videos than Galaxy J8, and although they both have the same camera aperture, the OPPO Reno2 also has a back camera with much more mega pixels, a way bigger back camera sensor taking more light and vivid colors and a much better 3840x2160 video definition.
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