Compare phones
| Global Score | |
| 86.5 | 88 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | -- |
| 2020-03-05 | 2019-09-04 |
| 6.27 x 2.96 x 0.35 inches | 6.73 x 3.06 x 0.37 inches |
| 6.74 ounces | 8.47 ounces |
| Black, Blue and Red | Black Glare |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.6 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 390 pixels per inch |
| 420 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.5 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Mali-G72 MP3 GPU | Adreno 640 GPU |
| 9.36 | 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 | |
| 64.00 MP + 32.00 MP | 48.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.1 | 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 | |
| 6000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 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 | FM Radio |
Comparison review
The Asus ROG Phone II is a little bit better than Galaxy M31, getting an 88 score against 86.5. Even being the best we compare here, Asus ROG Phone II is a incredibly heavier and just a little thicker device than Galaxy M31. Asus ROG Phone II features a slightly better display than Galaxy M31, because although it has a little bit lower display density, and they both have an equal 1080 x 2340 pixels resolution, the Asus ROG Phone II also counts with more screen brightness and a little larger screen.
Asus ROG Phone II features a much greater storage for apps and games than Galaxy M31, because although it has no slot for an SD memory card, it also counts with more internal memory capacity. The Asus ROG Phone II counts with a bit faster CPU than Galaxy M31, and although they both have a Octa-Core CPU, the Asus ROG Phone II also has a higher amount of RAM.
Asus ROG Phone II features a battery performance that's just as good as the Samsung Galaxy M31 one. The Galaxy M31 has a bit better camera than Asus ROG Phone II, because although it has lower video frame rate, and they both have the same (4K) video definition and the same aperture, the Galaxy M31 also counts with a bigger back-facing camera sensor capturing higher quality pictures and a back camera with much more mega pixels.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.