Compare phones
| Global Score | |
| 77 | 84.2 |
| Basic Information | |
| Motorola | Asus |
| Android 11 | Android 14 |
| 2021-12-06 | 2024-01-08 |
| 6.37 x 2.91 x 0.34 inches | 6.45 x 3.02 x 0.35 inches |
| 6.38 ounces | 7.94 ounces |
| Baby Blue and Mineral Grey | Phantom Black and Rebel Grey |
| -- | Aluminum and Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | OLED |
| 411 pixels per inch | 387 pixels per inch |
| -- | 2500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.5 |
| Performance | |
| MediaTek Helio G85 MT6769Z (12 nm) chipset | QualcommSnapdragon 8 Gen 3 SM8650-AB (3 nm) chipset |
| Cortex, 64-bit (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Mali-G52 MC2 GPU | Adreno 750 GPU |
| 9.09 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 13.02 | 17.6 |
| Camera | |
| 50.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.45 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 5500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 7.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| 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 8 Pro is a bit better than the Moto G31, getting an 84.2 score against 77. Both of these phones include Android OS (operating system), but the Asus ROG Phone 8 Pro has newer 14 version and Moto G31 has Android 11 version, giving you a lot of extra features and enhanced performance. Even though Asus ROG Phone 8 Pro is noticeably newer than Moto G31, it is heavier and just a bit thicker.
Moto G31 has a lot better hardware performance than Asus ROG Phone 8 Pro, although it has 12 GB less RAM memory, they both have 8 processing cores. Asus ROG Phone 8 Pro counts with a brighter display than Motorola Moto G31, because although it has a bit worse pixel density, and they both have the same exact resolution of 1080 x 2400px, the Asus ROG Phone 8 Pro also counts with a little bigger screen.
Asus ROG Phone 8 Pro features a much greater memory capacity for apps and games than Motorola Moto G31, because although it has no SD memory card expansion slot, it also counts with 512 GB internal storage capacity. The Asus ROG Phone 8 Pro has a little longer battery duration than Motorola Moto G31, because it has a 5500mAh battery capacity instead of 5000mAh.
The Asus ROG Phone 8 Pro has a way better camera than Motorola Moto G31, because although it has a tinier aperture, and they both have a same resolution camera, the Asus ROG Phone 8 Pro also counts with a lot better video resolution.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.