Compare phones
| Global Score | |
| 81.1 | 86.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 12 | Android 11, 10 |
| 2022-07-01 | 2020-03-05 |
| 6.51 x 3.03 x 0.33 inches | 6.27 x 2.96 x 0.35 inches |
| 6.77 ounces | 6.74 ounces |
| Deep Green, Light Blue and Orange Copper | Black, Blue and Red |
| Plastic and Plastic | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.4 inches |
| 2408 x 1080 pixels | 2340 x 1080 pixels |
| LCD | Super AMOLED |
| 400 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 8.4 |
| Performance | |
| Exynos 850 (8 nm) chipset | 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 | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 11.74 |
| 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 |
| -- | 1920 x 1080 (240 fps) (Full 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 Li - Polymer 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
Samsung Galaxy M31 has a general score of 86.5, which is a little bit better than Galaxy M13's 81.1 global score. The Samsung Galaxy M31 is a much older and just a bit thicker phone than Galaxy M13, but Samsung was able to build it a little bit lighter anyway. Both phones we are comparing here come with Android OS (operating system), but the Samsung Galaxy M31 has the older 11 version while Galaxy M13 has Android 12 version.
Samsung Galaxy M31 has a little bit better looking screen than Samsung Galaxy M13, because although it has a little bit smaller screen and a bit worse 1080 x 2340 resolution, it also counts with a quite greater screen density. The Galaxy M13 features a little faster CPU than Samsung Galaxy M31, although it has 2 GB less RAM memory, they both have a Octa-Core processing unit.
Galaxy M31 features a much better storage for applications and games than Galaxy M13, and although they both have the same internal storage, the Galaxy M31 also has an external memory slot that holds a maximum of 512 GB. Galaxy M31 counts with longer battery performance than Galaxy M13, because it has a 20 percent greater battery size.
The Samsung Galaxy M31 features a much better camera than Samsung Galaxy M13, and although they both have the same diafragm aperture, the Samsung Galaxy M31 also has a camera in the back with a way better 64 mega-pixels resolution.
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