Compare phones
| Global Score | |
| 81.1 | 88 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 11, 10 |
| 2022-07-01 | 2020-08-06 |
| 6.51 x 3.03 x 0.33 inches | 6.27 x 2.93 x 0.37 inches |
| 6.77 ounces | 7.16 ounces |
| Deep Green, Light Blue and Orange Copper | Mirage black and Mirage blue |
| Plastic and Plastic | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.5 inches |
| 2408 x 1080 pixels | 2400 x 1080 pixels |
| LCD | Super AMOLED |
| 400 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8.1 |
| Performance | |
| Exynos 850 (8 nm) chipset | Samsung Exynos 9611 chipset |
| Octa-Core 4000 MHz processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G52 GPU | Mali-G72 MP3 GPU |
| 9.99 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 14.14 |
| Camera | |
| 50.00 MP + 8.00 MP | 64.00 MP + 32.00 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 |
| 9.35 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M31s has an overall score of 88, which is slightly better than Galaxy M13's 81.1 general score. Both of these phones work with Android OS (operating system), but the Galaxy M31s has older 11 version and Galaxy M13 has Android 12. Although it's the best cellphone in this review, the Galaxy M31s is an older, somewhat thicker and just a bit heavier cellphone than the Galaxy M13.
The Samsung Galaxy M13 features a little sharper screen than Galaxy M31s, because although it has a bit inferior pixel amount in each display inch, it also counts with a slightly better resolution of 1080 x 2408 and a bit larger screen. Galaxy M31s counts with a much better memory capacity for games and applications than Samsung Galaxy M13, because it has a slot for SD memory cards that allows a maximum of 512 GB and more internal memory.
The Samsung Galaxy M13 features just a little better hardware performance than Galaxy M31s, although it has less RAM memory, they both have 8 CPU cores. The Samsung Galaxy M31s counts with a greater camera than Galaxy M13, and although they both have the same aperture, the Samsung Galaxy M31s also has a back-facing camera with a way better 64 mega pixels resolution.
Galaxy M31s has better battery life than Samsung Galaxy M13, because it has a 20 percent more battery size.
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