Compare phones
| Global Score | |
| 75.8 | 88 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 11, 10 |
| 2018-05-22 | 2020-08-06 |
| 5.90 x 2.79 x 0.30 inches | 6.27 x 2.93 x 0.37 inches |
| 5.71 ounces | 7.16 ounces |
| Black, Blue, Gold and Lavender | Mirage black and Mirage blue |
| Metal | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 109.00 | -- |
| Display / Screen | |
| 5.6 inches | 6.5 inches |
| 1480 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 294 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Mali-G72 MP3 GPU |
| 8.73 | 9.36 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.44 | 14.14 |
| Camera | |
| 16.00 MP + 16.00 MP | 64.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.46 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 | FM Radio |
Comparison review
The Galaxy M31s has an overall score of 88, which is much better than the Samsung Galaxy A6's global score of 75.8. The Galaxy M31s construction is newer, but way heavier and thicker than Samsung Galaxy A6. Galaxy M31s counts with a better looking screen than Galaxy A6, because it has a greater pixels density, a way higher 1080 x 2400 resolution and a bigger display.
The Galaxy M31s counts with a little bit better performance than Galaxy A6, and although they both have 8 CPU cores, the Galaxy M31s also has more RAM memory. Samsung Galaxy M31s counts with a much better memory to install games and applications than Galaxy A6, because it has 96 GB more internal memory and a SD card slot that holds up to 512 GB.
The Galaxy M31s has a way better battery life than Samsung Galaxy A6, because it has 6000mAh of battery capacity instead of 3000mAh. The Galaxy M31s takes much better photographs and videos than Samsung Galaxy A6, because although it has a tinier aperture which is not so good for low light photography and videos, it also counts with a lot higher 3840x2160 (4K) video resolution, a way more MP back-facing camera and a way larger sensor.
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