Compare phones
| Global Score | |
| 86.3 | 77 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 11, 10, 9.0 Pie |
| 2020-07-23 | 2019-10-05 |
| 6.73 x 3.07 x 0.39 inches | 6.43 x 3.05 x 0.31 inches |
| 8.47 ounces | 6.46 ounces |
| Black glare | Black, Blue, Green and Red |
| Aluminum and Glass (Corning Gorilla Glass 3) | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2340 x 1080 pixels | 1560 x 720 pixels |
| AMOLED | TFT |
| 390 pixels per inch | 264 pixels per inch |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 506 GPU |
| 9.81 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 64.00 MP + 24.00 MP | 13.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.25 inches (1/4") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.87 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.6 |
| Battery Life | |
| 6000mAh Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| 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 |
| -- | FM Radio |
Comparison review
Asus ROG Phone 3 is better than the Galaxy A20s, having an 86.3 score against 77. Asus ROG Phone 3 is a newer cellphone than Galaxy A20s, although it's notably heavier and a lot thicker. Asus ROG Phone 3 has a much better screen than Galaxy A20s, because it has more pixels per inch in the screen, a little bit bigger display and a way better 1080 x 2340 resolution.
The Asus ROG Phone 3 features a more powerful CPU than Galaxy A20s, and although they both have 8 processing cores, the Asus ROG Phone 3 also has a greater amount of RAM. Asus ROG Phone 3 has a greater camera than Samsung Galaxy A20s, and although they both have the same aperture, the Asus ROG Phone 3 also has a way bigger back camera sensor taking more light and vivid colors, a way higher 64 megapixels resolution back-facing camera and a lot better 7680x4320 video resolution.
Samsung Galaxy A20s has more storage capacity for apps and games than Asus ROG Phone 3, because although it has just 64 GB internal storage capacity, it also counts with an external memory card slot that admits up to 512 GB. The Asus ROG Phone 3 counts with a much better battery duration than Samsung Galaxy A20s, because it has a 6000mAh battery capacity.
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