Compare phones
| Global Score | |
| 86.3 | 94.8 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 13, 12, 11, 10 |
| 2020-07-23 | 2020-03-06 |
| 6.73 x 3.07 x 0.39 inches | 5.97 x 2.72 x 0.31 inches |
| 8.47 ounces | 5.78 ounces |
| Black glare | Cloud blue, Cloud pink, Cosmic grey and Cosmic white |
| Aluminum and Glass (Corning Gorilla Glass 3) | Aluminum and Glass (Corning Gorilla Glass 6) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1000.00 |
| Display / Screen | |
| 6.6 inches | 6.2 inches |
| 2340 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 390 pixels per inch | 566 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250 chipset | Qualcomm Snapdragon 865 SM8250 (7 nm) chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Yes GPU | Adreno 650 GPU |
| 9.81 | 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 | |
| 64.00 MP + 24.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") 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 |
| 12.87 | 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, Dual SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 6000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | 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
The Galaxy S20 is just a bit better than Asus ROG Phone 3, having a score of 94.8 against 86.3. Although the Galaxy S20 and Asus ROG Phone 3 were only released with a couple of months difference, the Galaxy S20 is noticeably lighter and extremely thinner. Samsung Galaxy S20 has a screen that is very similar to Asus ROG Phone 3's display, because although the Samsung Galaxy S20 has a bit smaller display, it also counts with a greater screen density and a better 1440 x 3200 pixels resolution.
Samsung Galaxy S20 features a lot bigger memory capacity to install applications and games or saving photos and videos than Asus ROG Phone 3, and although they both have equal internal memory, the Samsung Galaxy S20 also has a slot for external memory cards that allows up to 1000 GB. Asus ROG Phone 3 has a little bit better processing power than Samsung Galaxy S20. They have the same number of cores and the same RAM memory amount.
The Asus ROG Phone 3 has a much better camera than Samsung Galaxy S20, and although they both have the same camera aperture, a 0.59 inches back-facing camera sensor and the same video definition, the Asus ROG Phone 3 also has faster 30 frames per second video frame rates and a lot more MP back facing camera.
The Asus ROG Phone 3 counts with a superior battery performance than Samsung Galaxy S20, because it has a 6000mAh battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.