Compare phones
| Global Score | |
| 74.7 | 75.9 |
| Basic Information | |
| Samsung | OnePlus |
| Android 11, 10, 9.0 Pie | Android 10 |
| 2019-04-10 | 2020-04-29 |
| 6.24 x 2.94 x 0.31 inches | 6.31 x 2.87 x 0.31 inches |
| 5.96 ounces | 6.35 ounces |
| Black,Deep blue and Red | Onyx black and Polar silver |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| $ 166.00 | $ 800.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 1560 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 268 pixels per inch | 405 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9 |
| Performance | |
| Samsung Exynos 7884 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-G71 MP2 GPU | Kryo 585 GPU |
| 8.91 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | 25.00mm focal length |
| 0.32 inches (1/3.1") sensor | 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 | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.16 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The OnePlus 8 UW is a bit better than Galaxy A20, with a 75.9 score against 74.7. Both phones in this comparison include Android OS, but OnePlus 8 UW has the previous 10 version while Galaxy A20 has Android 11 version. OnePlus 8 UW is a just a little bit heavier phone than Galaxy A20, but both of them have the same thickness.
OnePlus 8 UW counts with a much more vibrant screen than Samsung Galaxy A20, because it has a much better 1080 x 2400px resolution, much more pixels per inch in the screen and a little larger screen. The OnePlus 8 UW has a bit bigger storage capacity for apps and games than Samsung Galaxy A20, because although it has no SD memory slot, it also counts with more internal memory.
OnePlus 8 UW has a bit better hardware performance than Galaxy A20, and although they both have 8 CPU cores, the OnePlus 8 UW also has more RAM. OnePlus 8 UW features a much better camera than Galaxy A20, because it has a way higher 48 mega-pixels resolution back facing camera, a larger diafragm aperture, a much larger sensor which offers a lot better photo and video quality and a lot better (4K) video resolution.
The OnePlus 8 UW features a bit better battery performance than Samsung Galaxy A20, because it has an 8 percent bigger battery size.
Although OnePlus 8 UW is a better device, it is a lot more expensive than Samsung Galaxy A20, and it doesn't have such a good quality/price relation as the Samsung Galaxy A20. If you prefer to save some money, you can buy Samsung Galaxy A20, giving up a couple features and specs, but you will get the most with your savings.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.