| Global Score | |
| 74.8 | 88 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.3, 4.1.2, 4.1.1, 4.0.4 | Android 11, 10 |
| 2012-05-03 | 2020-08-06 |
| 5.38 x 2.78 x 0.34 inches | 6.27 x 2.93 x 0.37 inches |
| 4.69 ounces | 7.16 ounces |
| Black, Blue, Brown, Gray, Pink, Red and White | Mirage black and Mirage blue |
| Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 195.00 | -- |
| Display / Screen | |
| 4.8 inches | 6.5 inches |
| 720 x 1280 pixels (HD) | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 306 pixels per inch | 405 pixels per inch |
| 300 cd/m2 brightness | -- |
| Capacitive, Multi-touch | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Samsung Exynos 4 (4412) chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A9 (Quad-Core 1400 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 2 GB RAM | 6 GB RAM |
| ARM Mali-400 MP4 (Quad-Core 266 MHz) GPU | Mali-G72 MP3 GPU |
| 9 | 9.36 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 7.56 | 14.14 |
| Camera | |
| 8.00 MP + 1.90 MP | 64.00 MP + 32.00 MP |
| f/2.60 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.33 inches (1/3") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.47 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 2100mAh Li-Ion Battery | 6000mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 580 hours standby time 16 hours talk time | -- |
| 4 | 7.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
The Samsung Galaxy M31s is better than the Galaxy S III, having a overall score of 88 against 74.8. Samsung Galaxy M31s's body is notably newer, but just a bit thicker and notably heavier than the Galaxy S III. Both devices we are comparing here come with Android operating system, but Samsung Galaxy M31s has newer 11 version while Galaxy S III has Android 4.3 version.
Galaxy S III features a little bit better looking display than Galaxy M31s, although it has a little less pixels per inch in the display, a really smaller display and a lot worse resolution of 1280 x 720px. The Galaxy M31s features a bit more powerful CPU than Samsung Galaxy S III, because although it has doesn't have a graphics processing unit, it also counts with a greater amount of RAM memory and a larger number of faster cores.
The Galaxy M31s features a much bigger storage capacity to install applications and games than Samsung Galaxy S III, because it has an external memory slot that holds up to 512 GB and 128 GB internal memory capacity. Galaxy M31s counts with a way better battery lifetime than Samsung Galaxy S III, because it has 6000mAh of battery capacity.
The Galaxy M31s takes greater videos and photos than Samsung Galaxy S III, because it has a way higher 3840x2160 video definition, a way bigger camera aperture for better photography in low-light situations, a way bigger back camera sensor taking lot better quality photographs and videos and a camera in the back with a lot higher 64 mega-pixels resolution.
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