Compare phones
| Global Score | |
| 77.1 | 81.3 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 10 |
| 2018-10-29 | 2020-04-27 |
| 6.25 x 3.00 x 0.34 inches | 6.27 x 2.88 x 0.34 inches |
| 7.05 ounces | 6.53 ounces |
| Black | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Glass | Plastic |
| Scratch-Resistant Glass | -- |
| $ 1099.00 | -- |
| Display / Screen | |
| 6 inches | 6.4 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 402 pixels per inch | 411 pixels per inch |
| 550 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2960 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Mali-G52 MC2 GPU |
| 9.72 | 9.09 |
| 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 | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 3.63 | 10.89 |
| 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 | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| 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 | -- |
Comparison review
Galaxy A31 is a bit better than Asus ROG Phone, having a global score of 81.3 against 77.1. The Galaxy A31 is a a bit lighter cellphone than Asus ROG Phone, but both of them have the same thickness. The Asus ROG Phone features a bit superior processor than Galaxy A31, and although they both have 8 cpu cores, the Asus ROG Phone also has a greater amount of RAM.
Asus ROG Phone features a bit sharper screen than Samsung Galaxy A31, although it has a little bit lower 1080 x 2160 resolution, a just a bit less pixels per inch of display and a little smaller screen. Galaxy A31 captures way better photographs and videos than Asus ROG Phone, because although it has lower video frame rates and a tinier diafragm aperture, and they both have the same 1920x1080 video resolution, the Galaxy A31 also counts with a lot bigger sensor shooting much higher quality videos and photos.
Asus ROG Phone has a much better storage to store more games and applications than Galaxy A31, because although it has no slot for SD memory cards, it also counts with 512 GB internal memory. The Samsung Galaxy A31 counts with longer battery life than Asus ROG Phone, because it has 5000mAh of battery capacity instead of 4000mAh.
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