Compare phones
| Global Score | |
| 88 | 77.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 13 |
| 2020-08-06 | -- |
| 6.27 x 2.93 x 0.37 inches | 5.75 x 2.78 x 0.30 inches |
| 7.16 ounces | -- |
| Mirage black and Mirage blue | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 422 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.6 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Adreno 740 GPU |
| 9.36 | 6.21 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 50.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 23.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.1 | 10.12 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 6000mAh Battery | 3900mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 5.84 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy M31s is much better than Galaxy S23, with a general score of 88 against 77.9. Both of these phones use Android OS, but Galaxy M31s has the older 11 version and Galaxy S23 has Android 13. The Samsung Galaxy M31s features a little more vivid screen than Galaxy S23, because although it has a quite inferior pixels quantity in each inch in the display, it also counts with a bit higher resolution of 1080 x 2400px and a little larger display.
Galaxy M31s has a much powerful CPU than Samsung Galaxy S23, although it has 2 GB lesser RAM memory, they both have a Octa-Core CPU. The Galaxy M31s has a much bigger memory for games and applications than Galaxy S23, and although they both have the same 128 GB internal storage capacity, the Galaxy M31s also has a slot for SD memory cards that admits a maximum of 512 GB.
The Samsung Galaxy M31s has a very superior battery performance than Samsung Galaxy S23, because it has 6000mAh of battery capacity. The Samsung Galaxy M31s shoots much clearer photographs and videos than Galaxy S23, because although it has a smaller sensor which offers a worse image and video quality, and they both have a F1.8 aperture, the Samsung Galaxy M31s also counts with a much higher 64 mega pixels resolution camera in the back.
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