Compare phones
| Global Score | |
| 94.8 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 13, 12, 11, 10 | Android 11 |
| 2020-03-06 | 2021-04-02 |
| 5.97 x 2.72 x 0.31 inches | 6.30 x 2.92 x 0.34 inches |
| 5.78 ounces | 6.77 ounces |
| Cloud blue, Cloud pink, Cosmic grey and Cosmic white | Arctic Sky, Astral Black and Winter Mist |
| Aluminum and Glass (Corning Gorilla Glass 6) | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1000.00 | $ 700.00 |
| Display / Screen | |
| 6.2 inches | 6.5 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 566 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.9 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 (7 nm) chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 650 GPU | Adreno 660 GPU |
| 9.72 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 10.1 |
| Camera | |
| 12.00 MP + 10.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.71 inches (1/1.4") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.78 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy S20 is much better than OnePlus 9, getting a 94.8 score against 76. Galaxy S20's body is just a little bit thinner and somewhat lighter than the OnePlus 9, despite of the fact that it was released about a year before. These phones work with Android OS, but Galaxy S20 has a more recent 13 version while OnePlus 9 has Android 11, giving you a couple additional features and some performance improvements.
The Samsung Galaxy S20 features a bit faster processor than OnePlus 9, and although they both have the same number of cores, the Samsung Galaxy S20 also has a larger amount of RAM. The Galaxy S20 counts with a bit more vivid screen than OnePlus 9, because although it has a quite smaller display, it also counts with a greater display density and a better resolution of 1440 x 3200 pixels.
The Samsung Galaxy S20 has a much better memory capacity for applications and games than OnePlus 9, and although they both have equal internal storage, the Samsung Galaxy S20 also has an external memory slot that holds a maximum of 1000 GB. OnePlus 9 counts with a better camera than Samsung Galaxy S20, and although they both have the same camera aperture and the same 7680x4320 video resolution, the OnePlus 9 also has a camera with a way better 48 MP resolution, better video frame rate and a bigger sensor providing a higher image quality.
OnePlus 9 has just a little bit longer battery life than Galaxy S20, because it has a 13 percent more battery capacity.
Galaxy S20 costs a lot more money than the OnePlus 9, but you can get a much better phone for that few extra dollars.
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