Compare phones
| Global Score | |
| 88.5 | 88 |
| Basic Information | |
| Samsung | Samsung |
| Android 12, 11, 10 | Android 11, 10 |
| 2020-02-14 | 2020-08-06 |
| 6.59 x 2.90 x 0.28 inches | 6.27 x 2.93 x 0.37 inches |
| 6.46 ounces | 7.16 ounces |
| Mirror black and Mirror purple | Mirage black and Mirage blue |
| Aluminum | -- |
| -- | Scratch-Resistant Glass |
| $ 1380.00 | -- |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2636 x 1080 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | Super AMOLED |
| 425 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC (7 nm) chipset | Samsung Exynos 9611 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Mali-G72 MP3 GPU |
| 9.72 | 9.36 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 12.00 MP + 10.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.23 | 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 | |
| 3300mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.28 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy Z Flip has a general score of 88.5, which is a little bit better than Galaxy M31s's 88 overall score. Although the Galaxy Z Flip and Galaxy M31s were released with only 6 months difference, the Galaxy Z Flip is notably thinner and just a little lighter. Both of these devices include Android operating system, but the Galaxy Z Flip has the newer 12 version while Galaxy M31s has Android 11 version, counting with a couple additional features and better performance.
Galaxy Z Flip features just a bit better display than Samsung Galaxy M31s, because it has a little bit larger screen, a just a little higher screen density and a slightly higher 1080 x 2636 resolution. Galaxy Z Flip counts with just a bit better performance than Samsung Galaxy M31s, and although they both have the same number of cores, the Galaxy Z Flip also has a larger amount of RAM memory.
Galaxy M31s has a little bit better storage for games and applications than Galaxy Z Flip, because although it has only 128 GB internal memory capacity, it also counts with an external memory slot that supports up to 512 GB. The Samsung Galaxy M31s has a way better battery life than Galaxy Z Flip, because it has a 6000mAh battery capacity.
The Samsung Galaxy M31s features a much better camera than Samsung Galaxy Z Flip, because although it has lower 30 frames per second video frame rates, and they both have the same aperture and the same video resolution, the Samsung Galaxy M31s also counts with a lot higher resolution back camera and a way larger camera sensor which gives a lot better photo and video quality.
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