| Global Score | |
| 75.9 | 87.4 |
| Basic Information | |
| OnePlus | Samsung |
| Android 10 | Android 5.0 |
| 2020-04-29 | 2015-04-11 |
| 6.31 x 2.87 x 0.31 inches | 5.65 x 2.78 x 0.27 inches |
| 6.35 ounces | 4.87 ounces |
| Onyx black and Polar silver | Black, Blue, Gold and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminium and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 800.00 | $ 252.00 |
| Display / Screen | |
| 6.5 inches | 5.1 inches |
| 2400 x 1080 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| AMOLED | Super AMOLED |
| 405 pixels per inch | 576 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 9 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Exynos 7 Octa 7420 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor |
| 8 GB RAM | 3 GB (1600 MHz) RAM |
| Kryo 585 GPU | Mali-T760 MP8 (650 MHz) GPU |
| 9.63 | 10.08 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 16.00 MP + 5.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 25.00mm focal length | 28.00mm focal length |
| 0.5 inches (1/2") sensor | 0.38 inches (1/2.6") 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 | -- |
| 11.88 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4300mAh Li - Polymer Battery | 2550mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.16 | 4.56 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
The Galaxy S6 has an overall score of 87.4, which is better than OnePlus 8 UW's general score of 75.9. Both phones we compare here include Android operating system, but the Galaxy S6 has an older 5.0 version while OnePlus 8 UW has Android 10 version. Despite of the fact that the Galaxy S6 is much older than the OnePlus 8 UW, it's construction is noticeably lighter and thinner.
Samsung Galaxy S6 features a little more vivid screen than OnePlus 8 UW, because although it has a really smaller display, it also counts with a better 2560 x 1440 resolution and a better pixel count per inch in the display. Galaxy S6 has as much memory capacity to install games and applications as OnePlus 8 UW, both of them have equal 128 GB internal storage capacity.
Galaxy S6 counts with just a bit better performance than OnePlus 8 UW, because although it has a lower amount of RAM, and they both have the same number of cores, the Galaxy S6 also counts with a graphics co-processor and a 64-bits CPU. The OnePlus 8 UW features a better camera than Galaxy S6, and although they both have the same (4K) video definition, the OnePlus 8 UW also has faster 60 fps video frame rates, a bigger aperture to capture better photos in low-light situations, a camera in the back with a way better 48 MP resolution and a much larger sensor taking more light and vivid colors.
OnePlus 8 UW has a much better battery performance than Galaxy S6, because it has 4300mAh of battery capacity.
In addition to being the best phone between the ones we are comparing, Samsung Galaxy S6 is also by far the cheapest one.
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