Compare phones
| Global Score | |
| 88 | 81.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 12 |
| 2020-08-06 | 2022-07-01 |
| 6.27 x 2.93 x 0.37 inches | 6.51 x 3.03 x 0.33 inches |
| 7.16 ounces | 6.77 ounces |
| Mirage black and Mirage blue | Deep Green, Light Blue and Orange Copper |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 2400 x 1080 pixels | 2408 x 1080 pixels |
| Super AMOLED | LCD |
| 405 pixels per inch | 400 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.3 |
| Performance | |
| Samsung Exynos 9611 chipset | Exynos 850 (8 nm) chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Octa-Core 4000 MHz processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Mali-G52 GPU |
| 9.36 | 9.99 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 7.7 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.1 | 9.35 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 6000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy M31s has a general score of 88, which is a bit better than the Samsung Galaxy M13's global score of 81.1. These devices work with Android operating system, but Samsung Galaxy M31s has older 11 version and Samsung Galaxy M13 has Android 12. The Samsung Galaxy M31s body is older, somewhat thicker and just a little heavier than Samsung Galaxy M13.
Galaxy M13 counts with a little more vivid display than Galaxy M31s, because although it has a little bit lower display pixels density, it also counts with a slightly better 1080 x 2408 pixels resolution and a little bigger screen. The Samsung Galaxy M31s has a lot bigger storage capacity to install applications and games or saving photos and videos than Galaxy M13, because it has 128 GB internal storage capacity and a SD memory card expansion slot that allows a maximum of 512 GB.
Galaxy M13 features a bit better processing unit than Galaxy M31s, although it has less RAM, they both have a Octa-Core processing unit. Samsung Galaxy M31s has improved battery duration than Galaxy M13, because it has 6000mAh of battery capacity against 5000mAh. The Galaxy M31s has a way better camera than Samsung Galaxy M13, and although they both have the same camera aperture, the Galaxy M31s also has a back camera with a lot better 64 mega pixels resolution.
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