Compare phones
| Global Score | |
| 77.4 | 88 |
| Basic Information | |
| Asus | Samsung |
| Android 9.0 Pie, 8.1 Oreo | Android 11, 10 |
| 2018-12-11 | 2020-08-06 |
| 6.22 x 2.97 x 0.33 inches | 6.27 x 2.93 x 0.37 inches |
| 6.17 ounces | 7.16 ounces |
| 16 777 216 | Mirage black and Mirage blue |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.5 inches |
| 2280 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 400 pixels per inch | 405 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Samsung Exynos 9611 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Mali-G72 MP3 GPU |
| 9.27 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 17.06 | 14.14 |
| Camera | |
| 12.00 MP + 13.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.57 | 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 | |
| 5000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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
Galaxy M31s has an overall score of 88, which is better than Asus ZenFone Max Pro (M2)'s global score of 77.4. These devices come with Android OS (Operating System), but Galaxy M31s has older 11 version and Asus ZenFone Max Pro (M2) has Android 9.0 Pie version. The Galaxy M31s is a newer phone than the Asus ZenFone Max Pro (M2), although it's thicker and somewhat heavier.
Galaxy M31s has a little better hardware performance than Asus ZenFone Max Pro (M2). Both of them have the same number of cores and the same RAM memory amount. Asus ZenFone Max Pro (M2) has a slightly better looking screen than Galaxy M31s, although it has a quite smaller display, a bit lower resolution of 1080 x 2280px and a just a little lower display pixels density.
Asus ZenFone Max Pro (M2) counts with a way bigger storage capacity for games and applications than Galaxy M31s, and although they both have equal internal memory, the Asus ZenFone Max Pro (M2) also has a slot for external memory cards that holds up to 1,95 TB. The Samsung Galaxy M31s features a lot better camera than Asus ZenFone Max Pro (M2), and although they both have the same 30 fps video frame rates, the same diafragm aperture and the same (4K) video quality, the Samsung Galaxy M31s also has a much larger sensor capturing more light and vivid colors and a back-facing camera with way more megapixels.
The Galaxy M31s has improved battery life than Asus ZenFone Max Pro (M2), because it has 6000mAh of battery capacity.
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