Compare phones
| Global Score | |
| 76.7 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 10, 8.0 Oreo | Android 11 |
| 2018-06-28 | 2021-04-02 |
| 6.27 x 2.98 x 0.32 inches | 6.30 x 2.92 x 0.34 inches |
| 6.24 ounces | 6.77 ounces |
| Black, Blue, Gold and Pink | Arctic Sky, Astral Black and Winter Mist |
| Plastic | Aluminum and Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 6 inches | 6.5 inches |
| 1480 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 274 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 8.91 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 16.00 MP + 16.00 MP | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.71 inches (1/1.4") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.46 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3500mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy J8 has a general score of 76.7, which is just a bit better than the OnePlus 9's overall score of 76. Both devices in our current comparison use Android OS, but Galaxy J8 has an older 10 version and OnePlus 9 has Android 11. The Galaxy J8 design is just a little bit lighter and just a bit thinner than OnePlus 9, even though it was released many years before.
OnePlus 9 counts with a little better processing power than Samsung Galaxy J8, and although they both have a Octa-Core processor, the OnePlus 9 also has more RAM memory. OnePlus 9 has a much better screen than Galaxy J8, because it has a little bit bigger screen, a lot better 1080 x 2400 resolution and a higher count of pixels per inch in the display.
The OnePlus 9 shoots a lot better pictures and videos than Galaxy J8, because although it has a tinier camera aperture which is not favorable for low light photos, it also counts with a lot more MP back-facing camera, a much higher video resolution and a way larger sensor shooting much higher quality videos and photographs.
Samsung Galaxy J8 counts with a little bit more memory to install games and applications than OnePlus 9, because although it has just 64 GB internal storage, it also counts with a SD extension slot that admits a maximum of 256 GB. The OnePlus 9 features improved battery duration than Samsung Galaxy J8, because it has a 4500mAh battery capacity against 3500mAh.
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