| Global Score | |
| 88 | 79 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 4.4 |
| 2020-08-06 | 2013-03-14 |
| 6.27 x 2.93 x 0.37 inches | 5.38 x 2.75 x 0.31 inches |
| 7.16 ounces | 4.59 ounces |
| Mirage black and Mirage blue | Black, Blue, Red and White |
| -- | Polycarbonate |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 135.00 |
| Display / Screen | |
| 6.5 inches | 5 inches |
| 2400 x 1080 pixels | 1080 x 1920 pixels (Full HD) |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 441 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8.1 | 9.1 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 600 APQ8064T chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Krait 300 (Quad-Core 1900 MHz) processor |
| 6 GB RAM | 2 GB (800 MHz) RAM |
| Mali-G72 MP3 GPU | Adreno 320 (400 MHz) GPU |
| 9.36 | 9 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSD, microSDHC, microSDXC (up to 64 GB) external memory slot |
| 14.14 | 9.46 |
| Camera | |
| 64.00 MP + 32.00 MP | 13.00 MP + 2.00 MP |
| f/1.80 aperture | f/2.20 aperture |
| 26.00mm focal length | 31.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.33 inches (1/3.06") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.1 | 9.02 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM, Dual SIM | Micro SIM |
| 6.7 | 7 |
| Battery Life | |
| 6000mAh Battery | 2600mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| -- | Wireless Charging |
| -- | 17 hours talk time |
| 7.52 | 4.56 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
The Galaxy M31s has a global score of 88, which is much better than Galaxy S4's 79 overall score. These devices include Android OS (Operating System), but the Galaxy M31s has a newer 11 version while Galaxy S4 has Android 4.4. Even though the Galaxy M31s is incredibly newer than the Galaxy S4, it is thicker and notably heavier.
The Galaxy S4 counts with a sharper display than Samsung Galaxy M31s, because although it has a much smaller screen and a little bit worse 1920 x 1080 resolution, it also counts with a just a little more pixels per inch in the display. Samsung Galaxy M31s has a little bit better performance than Galaxy S4, because although it has doesn't have an additional GPU, it also counts with 4 GB more RAM memory and 4 more processing cores.
The Samsung Galaxy M31s features a way bigger memory capacity to install applications and games or saving photos and videos than Samsung Galaxy S4, because it has 64 GB more internal storage and an external memory card slot that admits a maximum of 512 GB. The Samsung Galaxy M31s features a greater camera than Galaxy S4, because it has a larger aperture to take better low-light photos and videos, a lot higher 3840x2160 (4K) video definition, a lot bigger back-facing camera sensor shooting much better quality photos and videos and a camera in the back with way more MP.
The Galaxy M31s counts with a way better battery life than Samsung Galaxy S4, because it has a 131 percent greater battery size.
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