Compare phones
| Global Score | |
| 75.8 | 81.3 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 10 |
| 2018-05-22 | 2020-04-27 |
| 5.90 x 2.79 x 0.30 inches | 6.27 x 2.88 x 0.34 inches |
| 5.71 ounces | 6.53 ounces |
| Black, Blue, Gold and Lavender | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Metal | Plastic |
| Scratch-Resistant Glass | -- |
| $ 109.00 | -- |
| Display / Screen | |
| 5.6 inches | 6.4 inches |
| 1480 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 294 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Mali-G52 MC2 GPU |
| 8.73 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.44 | 11.74 |
| Camera | |
| 16.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.46 | 10.89 |
| 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 | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| 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 | -- |
Comparison review
Samsung Galaxy A31 has an overall score of 81.3, which is a little bit better than Galaxy A6's overall score of 75.8. The Samsung Galaxy A31 is a newer cellphone than Galaxy A6, although it's thicker and heavier. Samsung Galaxy A31 has a bit superior CPU than Samsung Galaxy A6, and although they both have the same number of cores, the Samsung Galaxy A31 also has a higher amount of RAM.
Samsung Galaxy A31 counts with a better screen than Galaxy A6, because it has a way better resolution of 1080 x 2400, a better pixels quantity in each screen inch and a little bit larger screen. Galaxy A31 has a very superior storage for apps and games than Galaxy A6, because it has a slot for external memory cards that holds up to 512 GB and 32 GB more internal memory.
Samsung Galaxy A31 counts with a much better battery duration than Samsung Galaxy A6, because it has 5000mAh of battery capacity. Galaxy A31 counts with a better camera than Galaxy A6, because although it has a smaller aperture which is not recommended for taking photos and/or video in low light environments, and they both have the same video definition and the same video frame rates, the Galaxy A31 also counts with a lot bigger back-facing camera sensor which gives a much higher photo and video quality and a camera with a way better resolution.
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