Compare phones
| Global Score | |
| 11.65 | 9.05 |
| Basic Information | |
| Samsung | OnePlus |
| Android 11, 10 | Android 11 |
| 2020-03-06 | 2021-04-02 |
| 6.57 x 2.99 x 0.35 inches | 6.30 x 2.92 x 0.34 inches |
| 7.83 ounces | 6.77 ounces |
| Cosmic black and Cosmic grey | 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 |
| $ 1157.00 | $ 700.00 |
| Display / Screen | |
| 6.9 inches | 6.5 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 509 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.7 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 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 | |
| 108.00 MP + 40.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.5 inches (1/2") 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 |
| 13.42 | 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 | |
| 5000mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 4.88 | 4.72 |
| 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
Galaxy S20 Ultra 5G is way better than OnePlus 9, getting a global score of 11.65 against 9.05. The Galaxy S20 Ultra 5G is an older, just a little thicker and somewhat heavier cellphone than OnePlus 9. These phones come with the same Android 11 OS (Operating System). Galaxy S20 Ultra 5G counts with just a little better processing power than OnePlus 9, and although they both have 8 processing cores, the Galaxy S20 Ultra 5G also has a higher amount of RAM.
Galaxy S20 Ultra 5G counts with a bit more vivid display than OnePlus 9, because it has a higher 1440 x 3200 pixels resolution, a bit bigger display and more pixels per screen inch. The Galaxy S20 Ultra 5G has a much better memory capacity to install applications and games than OnePlus 9, and although they both have equal 128 GB internal memory, the Galaxy S20 Ultra 5G also has a slot for an SD memory card that allows up to 1000 GB.
Samsung Galaxy S20 Ultra 5G features just a little bit longer battery duration than OnePlus 9, because it has 5000mAh of battery capacity instead of 4500mAh. The Samsung Galaxy S20 Ultra 5G features a little bit better camera than OnePlus 9, because although it has a way smaller sensor and worse video frame rates, and they both have a same size camera aperture and the same 7680x4320 video definition, the Samsung Galaxy S20 Ultra 5G also counts with a back-facing camera with a way better resolution.
The Galaxy S20 Ultra 5G costs a lot more than OnePlus 9, but you can get a much better phone for that extra money.