Compare phones
| Global Score | |
| 73.5 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 9.0 Pie, 7.0 Nougat | -- |
| 2017-07-01 | 2020-04-21 |
| 6.00 x 2.94 x 0.31 inches | 6.31 x 2.87 x 0.31 inches |
| 6.38 ounces | 6.35 ounces |
| Black, Gold, Rose gold and Silver | Glacial green |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 330.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 401 pixels per inch | 405 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 9 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-T830 MP2 GPU | Adreno 650 GPU |
| 8.73 | 9.63 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 7.48 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 25.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.02 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3600mAh Battery | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.6 | 6.16 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
OnePlus 8 has a score of 76, which is a little bit better than Galaxy J7 (2017)'s 73.5 general score. The OnePlus 8 is a just a bit lighter device than Galaxy J7 (2017), but both are equally thin. The OnePlus 8 features a quite superior performance than Samsung Galaxy J7 (2017), and although they both have a Octa-Core processor, the OnePlus 8 also has 5 GB more RAM.
OnePlus 8 features a better screen than Galaxy J7 (2017), because it has a bigger screen, a little more pixels per screen inch and a slightly higher 1080 x 2400 resolution. The OnePlus 8 shoots much better photographs and videos than Galaxy J7 (2017), because although it has a tinier diafragm aperture, it also counts with a back facing camera with a way better resolution and a way better video definition.
OnePlus 8 features a superior memory to install applications and games or saving photos and videos than Samsung Galaxy J7 (2017), because although it has no SD extension slot, it also counts with 128 GB internal storage capacity. The OnePlus 8 has superior battery performance than Samsung Galaxy J7 (2017), because it has a 4300mAh battery capacity.
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