| Global Score | |
| 87.4 | 88 |
| Basic Information | |
| Samsung | Samsung |
| Android 5.0 | Android 11, 10 |
| 2015-04-11 | 2020-08-06 |
| 5.65 x 2.78 x 0.27 inches | 6.27 x 2.93 x 0.37 inches |
| 4.87 ounces | 7.16 ounces |
| Black, Blue, Gold and White | Mirage black and Mirage blue |
| Aluminium and Glass | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 252.00 | -- |
| Display / Screen | |
| 5.1 inches | 6.5 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 576 pixels per inch | 405 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.9 | 8.1 |
| Performance | |
| Exynos 7 Octa 7420 chipset | Samsung Exynos 9611 chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 3 GB (1600 MHz) RAM | 6 GB RAM |
| Mali-T760 MP8 (650 MHz) GPU | Mali-G72 MP3 GPU |
| 10.08 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 16.00 MP + 5.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.38 inches (1/2.6") 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 |
| 10.01 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 2550mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.56 | 7.52 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| 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 |
Galaxy M31s is slightly better than Galaxy S6, having a score of 88 against 87.4. The Galaxy M31s is a a lot newer phone than the Galaxy S6, but it is notably heavier and incredibly thicker. Both of these phones work with Android OS (Operating System), but the Galaxy M31s has the newer 11 version while Galaxy S6 has Android 5.0, offering lots of additional features and optimized performance.
The Samsung Galaxy S6 has an incredibly better looking display than Galaxy M31s, because although it has a lot smaller screen, it also counts with more pixels per inch in the screen and a higher 2560 x 1440 resolution. Galaxy M31s has much more memory to install games and applications than Galaxy S6, and although they both have the same 128 GB internal memory capacity, the Galaxy M31s also has an external memory slot that admits a maximum of 512 GB.
The Galaxy S6 has just a bit better performance than Galaxy M31s, because although it has a lower amount of RAM, and they both have the same number of cores, the Galaxy S6 also counts with a graphics co-processor and a 64 bits CPU. Samsung Galaxy M31s features a superior battery lifetime than Galaxy S6, because it has 6000mAh of battery capacity against 2550mAh.
The Galaxy M31s shoots much clearer photos and videos than Galaxy S6, and although they both have the same 3840x2160 video resolution and the same 30 fps video frame rates, the Galaxy M31s also has a much bigger camera sensor, a back facing camera with a lot higher resolution and a larger camera aperture to take better low light images and video.
Despite our efforts to provide accurate information in our reviews and specs, there may be errors or missing information in this website, please check the specifications the brand or seller provide with the product before you buy it. We are not responsible for any inconvinience resulting on the use of this website's information.
Certain content that appears on this site comes from Amazon Services LLC. This content is provided 'as is' and is subject to change or removal at any time.