Compare phones
| Global Score | |
| 73.3 | 85.2 |
| Basic Information | |
| OnePlus | Samsung |
| Android 11, 10, 9.0 Pie, 8.1 Oreo | -- |
| 2018-05-22 | 2018-11-15 |
| 6.13 x 2.97 x 0.31 inches | 6.40 x 3.03 x 0.31 inches |
| 6.24 ounces | 6.46 ounces |
| Black, Red and White | Bubblegum pink, Caviar black and Lemonade blue |
| Glass (Corning Gorilla Glass 5) and Metal | Glass and Metal |
| Scratch-Resistant Glass | -- |
| $ 211.00 | -- |
| Display / Screen | |
| 6.3 inches | 6.3 inches |
| 2280 x 1080 pixels | 2220 x 1080 pixels |
| AMOLED | Super AMOLED |
| 400 pixels per inch | 392 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Adreno 512 GPU |
| 9.63 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 16.00 MP + 16.00 MP | 24.00 MP + 24.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 25.00mm focal length | 27.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 10.45 | 10.45 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 3800mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.76 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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
Samsung Galaxy A9 (2018) is much better than the OnePlus 6, with an 85.2 score against 73.3. Samsung Galaxy A9 (2018)'s design has the same thickness than the OnePlus 6, but it is just a bit heavier. OnePlus 6 has a slightly better display than Galaxy A9 (2018), and although they both have a same size screen, the OnePlus 6 also has a just a bit higher display pixels density and a bit higher resolution of 1080 x 2280 pixels.
The Samsung Galaxy A9 (2018) features a bit bigger memory capacity to store more games and applications than OnePlus 6, because although it has just 128 GB internal memory capacity, it also counts with a SD memory card expansion slot that holds up to 512 GB. OnePlus 6 has a bit better processor than Galaxy A9 (2018), and although they both have 8 cores, the OnePlus 6 also has a larger amount of RAM.
OnePlus 6 and Galaxy A9 (2018) both feature similar cameras, because although the Galaxy A9 (2018) has slower 30 frames per second video frame rate and a tinier back camera sensor capturing lower quality photographs, and they both have the same video definition and the same diafragm aperture, it also counts with a camera in the back with way more mega pixels.
Galaxy A9 (2018) features a bit better battery performance than OnePlus 6, because it has 3800mAh of battery capacity against 3300mAh.
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