Compare phones
| Global Score | |
| 86.5 | 81.2 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | Android 13 |
| 2020-03-05 | 2023-04-13 |
| 6.27 x 2.96 x 0.35 inches | 6.81 x 3.03 x 0.41 inches |
| 6.74 ounces | 8.43 ounces |
| Black, Blue and Red | Phantom Black and Storm White |
| Plastic and Plastic | Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2340 x 1080 pixels | 2448 x 2080 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 472 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 7.9 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 6 GB RAM | 16 GB RAM |
| Mali-G72 MP3 GPU | Adreno 740 GPU |
| 9.36 | 6.3 |
| 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 | 50.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.1 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 6000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 7.52 |
| 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
Galaxy M31 is a little bit better than the Asus ROG Phone 7, getting an 86.5 score against 81.2. Galaxy M31 is an extremely older cellphone than the Asus ROG Phone 7, but Samsung managed to make it noticeably lighter and somewhat thinner anyway. These phones include Android OS (operating system), but Galaxy M31 has the previous 11 version while Asus ROG Phone 7 has Android 13 version.
Samsung Galaxy M31 features an extremely better processing unit than Asus ROG Phone 7, although it has less RAM, they both have a Octa-Core CPU. The Galaxy M31 has just a bit better screen than Asus ROG Phone 7, although it has a much lower resolution of 1080 x 2340px, a just a bit worse pixels quantity per inch in the display and a bit smaller screen.
Samsung Galaxy M31 features a bit better camera than Asus ROG Phone 7, because although it has a tinier sensor taking less light and dull colors, and they both have the same (4K) video quality, the Samsung Galaxy M31 also counts with a way better 64 mega-pixels resolution back facing camera and faster 30 fps video frame rate.
Asus ROG Phone 7 has much more memory to store more games and applications than Galaxy M31, because although it has no external memory slot, it also counts with 512 GB internal memory. The Asus ROG Phone 7 and Samsung Galaxy M31 both count with similar battery performance.
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