Compare phones
| Global Score | |
| 88 | 82.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 13 |
| 2020-08-06 | -- |
| 6.27 x 2.93 x 0.37 inches | -- |
| 7.16 ounces | -- |
| Mirage black and Mirage blue | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.6 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 399 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Samsung Exynos 9611 chipset | Mediatek Dimensity 1080 MT6877V (6 nm) chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Octa-Core 2600 MHz processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Mali-G68 MC4 GPU |
| 9.36 | 9.45 |
| 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 | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.1 | 9.9 |
| 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 | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| 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 has a global score of 88, which is a little bit better than Samsung Galaxy A34's general score of 82.9. These devices come with Android OS, but Galaxy M31s has the older 11 version while Samsung Galaxy A34 has Android 13. The Galaxy A34 has a bit better hardware performance than Galaxy M31s, although it has 2 GB less RAM, they both have the same number of cores.
Galaxy A34 counts with a screen that's very similar to Galaxy M31s's screen, because although the Galaxy A34 has a little bit lower screen density, and they both have an equal resolution of 1080 x 2400px, it also counts with a little bit larger screen. The Samsung Galaxy M31s takes greater pictures and videos than Galaxy A34, and although they both have a same size camera aperture, the Samsung Galaxy M31s also has a camera in the back with way more mega pixels and a larger sensor capturing more light and vivid colors.
Galaxy M31s counts with a way bigger storage for applications and games than Galaxy A34, because it has 128 GB internal memory capacity and an external memory slot that supports a maximum of 512 GB. Samsung Galaxy M31s has superior battery duration than Samsung Galaxy A34, because it has a 20 percent bigger battery size.
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