Compare phones
| Global Score | |
| 77.1 | 91.8 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 11 |
| 2018-10-29 | 2021-01-29 |
| 6.25 x 3.00 x 0.34 inches | 5.97 x 2.80 x 0.31 inches |
| 7.05 ounces | 6.03 ounces |
| Black | Gray, Phantom pink, Violet and White |
| Aluminum and Glass | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1099.00 | $ 722.00 |
| Display / Screen | |
| 6 inches | 6.2 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Dynamic AMOLED |
| 402 pixels per inch | 424 pixels per inch |
| 550 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2960 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 630 GPU | Adreno 660 GPU |
| 9.72 | 9.63 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 8.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 3.63 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | 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 | FM Radio |
Comparison review
Samsung Galaxy S21 has a general score of 91.8, which is better than the Asus ROG Phone's global score of 77.1. The Samsung Galaxy S21 is a extremely newer cellphone, and it is also lighter and a bit thinner than the Asus ROG Phone. The Asus ROG Phone features a little better processing power than Galaxy S21. Both have the same RAM memory amount and 8 cores.
The Samsung Galaxy S21 counts with a bit more vivid display than Asus ROG Phone, because it has a really brighter display, a little bit better display density, a quite better 1080 x 2400px resolution and a little bit larger display. The Asus ROG Phone features a much better storage to store more games and applications than Galaxy S21, because it has more internal storage capacity.
The Galaxy S21 captures greater photos and videos than Asus ROG Phone, and although they both have a F1.8 aperture, the Galaxy S21 also has a lot bigger back-facing camera sensor and a lot higher video definition. Galaxy S21 has a battery duration that is very similar to Asus ROG Phone's battery duration.
Even being the best phone in our current comparison, Samsung Galaxy S21 is also a bargain compared to the other ones, which makes it very easy to pick between these phones.
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