Compare phones
| Global Score | |
| 86.5 | 85.5 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | Android 11 |
| 2020-03-05 | 2021-05-13 |
| 6.27 x 2.96 x 0.35 inches | 6.50 x 3.04 x 0.38 inches |
| 6.74 ounces | 8.11 ounces |
| Black, Blue and Red | Galactic Black and Glacier Silver |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 393 pixels per inch |
| 420 cd/m2 brightness | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.9 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Adreno 660 GPU |
| 9.36 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 2 TB) external memory slot |
| 11.74 | 17.14 |
| Camera | |
| 64.00 MP + 32.00 MP | 64.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.1 | 12.1 |
| 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, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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
The Galaxy M31 is a little bit better than Asus ZenFone 8 Flip, with an 86.5 score against 85.5. These phones come with the same Android 11 OS (Operating System), so both should provide you all the same operating system features. Galaxy M31 is an older cellphone than Asus ZenFone 8 Flip, but Samsung managed to build it lighter and a little thinner.
Asus ZenFone 8 Flip counts with a bit better looking screen than Galaxy M31, because although it has a little less pixels per inch in the screen, it also counts with a bit higher resolution of 1080 x 2400 pixels, much more display brightness and a little bit larger display. Asus ZenFone 8 Flip features a much greater memory capacity to install applications and games or saving photos and videos than Samsung Galaxy M31, because it has 128 GB internal memory capacity and a SD card slot that holds a maximum of 2 TB.
Asus ZenFone 8 Flip counts with just a bit better hardware performance than Samsung Galaxy M31, and although they both have a Octa-Core CPU, the Asus ZenFone 8 Flip also has a larger amount of RAM. The Asus ZenFone 8 Flip counts with a camera that is very similar to Samsung Galaxy M31's camera, and although the Asus ZenFone 8 Flip has a way higher video quality, they both have a 0.59 inches camera sensor, a F1.8 camera aperture and a 64 megapixels camera in the back.
The Galaxy M31 counts with greater battery lifetime than Asus ZenFone 8 Flip, because it has a 20 percent greater battery size.
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