Compare phones
| Global Score | |
| 86.5 | 82.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 13 |
| 2020-03-05 | -- |
| 6.27 x 2.96 x 0.35 inches | -- |
| 6.74 ounces | -- |
| Black, Blue and Red | -- |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.6 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 403 pixels per inch | 399 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| 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 | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 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 | -- |
| 1920 x 1080 (240 fps) (Full 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 Li - Polymer 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
The Galaxy M31 has a general score of 86.5, which is just a bit better than Galaxy A34's score of 82.9. These devices include Android operating system, but Galaxy M31 has an older 11 version and Galaxy A34 has Android 13. Galaxy M31 features just a bit better looking display than Galaxy A34, because although it has a little bit worse 1080 x 2340 pixels resolution and a little bit smaller display, it also counts with a just a bit higher pixels density.
Galaxy A34 counts with a little better hardware performance than Samsung Galaxy M31, although it has a lower amount of RAM, they both have the same number of cores. Samsung Galaxy M31 takes a lot better videos and photos than Samsung Galaxy A34, and although they both have a F1.8 aperture, the Samsung Galaxy M31 also has a bigger sensor capturing higher quality videos and photos and a back camera with lot more megapixels.
Galaxy M31 counts with a much greater memory to install applications and games or saving photos and videos than Galaxy A34, and although they both have the same internal storage capacity, the Galaxy M31 also has a slot for an external memory card that admits up to 512 GB. Samsung Galaxy M31 has improved battery lifetime than Galaxy A34, because it has 6000mAh of battery capacity instead of 5000mAh.
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