Compare phones
| Global Score | |
| 77.4 | 86.5 |
| Basic Information | |
| Asus | Samsung |
| Android 9.0 Pie, 8.1 Oreo | Android 11, 10 |
| 2018-12-11 | 2020-03-05 |
| 6.22 x 2.97 x 0.33 inches | 6.27 x 2.96 x 0.35 inches |
| 6.17 ounces | 6.74 ounces |
| 16 777 216 | Black, Blue and Red |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.3 inches | 6.4 inches |
| 2280 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 400 pixels per inch | 403 pixels per inch |
| 450 cd/m2 brightness | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | 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 | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 17.06 | 11.74 |
| 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 |
| -- | 1920 x 1080 (240 fps) (Full 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 Li - Polymer 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 M31 has a global score of 86.5, which is better than Asus ZenFone Max Pro (M2)'s global score of 77.4. These phones have Android operating system, but the Galaxy M31 has the older 11 version and Asus ZenFone Max Pro (M2) has Android 9.0 Pie. Galaxy M31's body is newer than the Asus ZenFone Max Pro (M2)'s, but it's just a little thicker and just a little heavier.
Asus ZenFone Max Pro (M2) and Galaxy M31 both have really similar displays, because although the Galaxy M31 has a little opaque screen, it also counts with a just a little greater pixels density, a quite bigger display and a slightly higher 1080 x 2340 resolution. The Galaxy M31 counts with a bit faster processing unit than Asus ZenFone Max Pro (M2). They have the same number of cores and the same RAM amount.
Asus ZenFone Max Pro (M2) counts with a much better memory to install games and applications than Galaxy M31, because it has 64 GB more internal memory and a SD memory slot that holds a maximum of 1,95 TB. The Galaxy M31 captures much better photos and videos than Asus ZenFone Max Pro (M2), and although they both have the same (4K) video resolution, the same video frame rates and a F1.8 diafragm aperture, the Galaxy M31 also has a way larger back camera sensor which offers a way better photo and video quality and a lot higher resolution camera.
Galaxy M31 counts with longer battery performance than Asus ZenFone Max Pro (M2), because it has 6000mAh of battery capacity.
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