Compare phones
| Global Score | |
| 76 | 94.8 |
| Basic Information | |
| OnePlus | Samsung |
| Android 11 | Android 13, 12, 11, 10 |
| 2021-04-02 | 2020-03-06 |
| 6.30 x 2.92 x 0.34 inches | 5.97 x 2.72 x 0.31 inches |
| 6.77 ounces | 5.78 ounces |
| Arctic Sky, Astral Black and Winter Mist | Cloud blue, Cloud pink, Cosmic grey and Cosmic white |
| Aluminum and Glass (Corning Gorilla Glass) | Aluminum and Glass (Corning Gorilla Glass 6) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 700.00 | $ 1000.00 |
| Display / Screen | |
| 6.5 inches | 6.2 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 405 pixels per inch | 566 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 865 SM8250 (7 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 650 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| Camera | |
| 48.00 MP + 16.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.71 inches (1/1.4") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.65 | 10.78 |
| 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 | |
| 4500mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy S20 is a lot better than the OnePlus 9, with a 94.8 score against 76. Although the Samsung Galaxy S20 is older than the OnePlus 9, it's construction is somewhat lighter and a little bit thinner. These devices work with Android OS, but the Samsung Galaxy S20 has 13 version while OnePlus 9 has Android 11, providing some additional features.
Samsung Galaxy S20 counts with a bit superior processing unit than OnePlus 9, and although they both have 8 CPU cores, the Samsung Galaxy S20 also has 4 GB more RAM memory. The Samsung Galaxy S20 features a little bit better looking screen than OnePlus 9, because although it has a bit smaller display, it also counts with a higher 1440 x 3200px resolution and more pixels per screen inch.
The Samsung Galaxy S20 counts with a way bigger storage to install games and applications than OnePlus 9, and although they both have the same internal memory, the Samsung Galaxy S20 also has an external memory slot that holds up to 1000 GB. The OnePlus 9 features a better camera than Samsung Galaxy S20, and although they both have a F1.8 camera aperture and the same 7680x4320 video definition, the OnePlus 9 also has higher video frame rates, a camera with a much higher 48 megapixels resolution and a bigger camera sensor taking more light and vivid colors.
The OnePlus 9 has a bit better battery performance than Galaxy S20, because it has 4500mAh of battery capacity instead of 4000mAh.
Galaxy S20 is way more expensive than the OnePlus 9, but you can get a much better phone for that extra money.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.