Compare phones
| Global Score | |
| 88 | 97.6 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 9.0 Pie |
| 2020-08-06 | 2019-09-27 |
| 6.27 x 2.93 x 0.37 inches | 6.33 x 4.64 x 0.27 inches |
| 7.16 ounces | 9.74 ounces |
| Mirage black and Mirage blue | Cosmos black and Space silver |
| Scratch-Resistant Glass | -- |
| -- | $ 1980.00 |
| Display / Screen | |
| 6.5 inches | 7.3 inches |
| 2400 x 1080 pixels | 2152 x 1536 pixels |
| Super AMOLED | Dynamic AMOLED |
| 405 pixels per inch | 362 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 855 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Mali-G72 MP3 GPU | Adreno 640 GPU |
| 9.36 | 9.72 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 17.6 |
| Camera | |
| 64.00 MP + 32.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.50 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 10.23 |
| 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), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 6000mAh Battery | 4380mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 6.24 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy Fold has a score of 97.6, which is much better than Galaxy M31s's 88 overall score. Both of these phones come with Android OS, but Samsung Galaxy Fold has a more recent 9.0 Pie version and Galaxy M31s has Android 11. The Samsung Galaxy Fold is an older and noticeably heavier phone than the Galaxy M31s, but Samsung managed to build it incredibly thinner anyway.
Samsung Galaxy Fold features a little better processing power than Galaxy M31s, and although they both have the same number of cores, the Samsung Galaxy Fold also has a higher amount of RAM memory. The Samsung Galaxy M31s features a bit better looking screen than Samsung Galaxy Fold, because although it has a quite lower resolution of 1080 x 2400px and a bit smaller display, it also counts with a little greater screen density.
The Galaxy M31s features a much better camera than Galaxy Fold, because although it has slower 30 fps video frame rates and a tinier aperture which is not nice for capturing photos and/or video in low-light situations, and they both have the same 3840x2160 video quality, the Galaxy M31s also counts with a much better 64 MP resolution back facing camera and a way bigger camera sensor taking more light and vivid colors.
The Galaxy Fold counts with a lot bigger storage capacity to install games and applications than Samsung Galaxy M31s, because although it has no SD extension slot, it also counts with more internal memory capacity. Galaxy M31s has a way better battery life than Samsung Galaxy Fold, because it has a 37 percent more battery size.
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