Compare phones
| Global Score | |
| 77.1 | 86.5 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 11, 10 |
| 2018-10-29 | 2020-03-05 |
| 6.25 x 3.00 x 0.34 inches | 6.27 x 2.96 x 0.35 inches |
| 7.05 ounces | 6.74 ounces |
| Black | Black, Blue and Red |
| Aluminum and Glass | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1099.00 | -- |
| Display / Screen | |
| 6 inches | 6.4 inches |
| 2160 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 402 pixels per inch | 403 pixels per inch |
| 550 cd/m2 brightness | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Exynos 9611 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2960 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Mali-G72 MP3 GPU |
| 9.72 | 9.36 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 11.74 |
| Camera | |
| 8.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 3.63 | 12.1 |
| 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 | |
| 4000mAh Li - Polymer Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy M31 is better than Asus ROG Phone, having a general score of 86.5 against 77.1. Samsung Galaxy M31's body is newer and a little lighter, but also just a little thicker than the Asus ROG Phone. The Asus ROG Phone counts with a bit sharper screen than Galaxy M31, because although it has a little bit lower 1080 x 2160px resolution, a little bit worse pixel density and a quite smaller display, it also counts with a brighter display.
The Asus ROG Phone features a very superior memory for applications and games than Samsung Galaxy M31, because although it has no SD card slot, it also counts with 448 GB more internal memory capacity. Asus ROG Phone features a bit better processing unit than Galaxy M31, and although they both have 8 CPU cores, the Asus ROG Phone also has a larger amount of RAM.
The Galaxy M31 has a way better battery duration than Asus ROG Phone, because it has a 6000mAh battery capacity. Samsung Galaxy M31 captures much better pictures and videos than Asus ROG Phone, because although it has slower 30 fps video frame rates, and they both have the same 3840x2160 (4K) video quality and the same aperture, the Samsung Galaxy M31 also counts with a way bigger camera sensor taking more light and vivid colors.
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