Compare phones
| Global Score | |
| 81.3 | 88 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | -- |
| 2020-04-27 | 2019-09-04 |
| 6.27 x 2.88 x 0.34 inches | 6.73 x 3.06 x 0.37 inches |
| 6.53 ounces | 8.47 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white | Black Glare |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.6 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 411 pixels per inch | 390 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.5 |
| Performance | |
| MediaTek Helio P65 MT6768 chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G52 MC2 GPU | Adreno 640 GPU |
| 9.09 | 9.81 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 17.6 |
| Camera | |
| 48.00 MP + 20.00 MP | 48.00 MP + 24.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.89 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| GPS | GPS |
| NFC | 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 II is slightly better than Galaxy A31, having a general score of 88 against 81.3. The Asus ROG Phone II is a noticeably heavier and a little bit thicker device than Galaxy A31. Asus ROG Phone II counts with a slightly better looking display than Galaxy A31, because although it has a bit worse resolution of 1080 x 2340px and a little less pixels per screen inch, it also counts with a quite bigger screen.
The Asus ROG Phone II features much more storage for games and applications than Samsung Galaxy A31, because although it has no external memory card slot, it also counts with 512 GB internal memory. The Asus ROG Phone II counts with a little better performance than Samsung Galaxy A31, and although they both have the same number of cores, the Asus ROG Phone II also has a higher amount of RAM.
Asus ROG Phone II has a better camera than Samsung Galaxy A31, and although they both have the same resolution camera in the back and a same size sensor, the Asus ROG Phone II also has a bigger aperture for better captures and video in low light situations and a way better (4K) video resolution. Asus ROG Phone II counts with greater battery lifetime than Galaxy A31, because it has a 20% larger battery size.
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