Compare phones
| Global Score | |
| 74.2 | 81.3 |
| Basic Information | |
| Samsung | Samsung |
| Android 9.0 Pie | Android 10 |
| 2019-04-10 | 2020-04-27 |
| 5.80 x 2.74 x 0.33 inches | 6.27 x 2.88 x 0.34 inches |
| 4.97 ounces | 6.53 ounces |
| Black, Blue, Coral and White | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Plastic | Plastic |
| Display / Screen | |
| 5.8 inches | 6.4 inches |
| 1560 x 720 pixels | 2400 x 1080 pixels |
| TFT | Super AMOLED |
| 296 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| Samsung Exynos 7884 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A73 and 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-G71 MP2 GPU | Mali-G52 MC2 GPU |
| 8.73 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.84 | 11.74 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (60 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.13 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 3000mAh 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 and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy A31 has a score of 81.3, which is a bit better than the Samsung Galaxy A20e's global score of 74.2. Both of these phones use Android operating system, but Samsung Galaxy A31 has an older 10 version while Samsung Galaxy A20e has Android 9.0 Pie version. Even though the Samsung Galaxy A31 is newer than Samsung Galaxy A20e, it is notably heavier and a little thicker.
The Galaxy A31 counts with a little bit better processing power than Galaxy A20e, and although they both have a Octa-Core processing unit, the Galaxy A31 also has more RAM memory. Samsung Galaxy A31 has a better screen than Galaxy A20e, because it has a little bit bigger display, a lot higher 1080 x 2400 pixels resolution and more pixels per inch of screen.
The Samsung Galaxy A31 has a better storage capacity for games and applications than Galaxy A20e, and although they both have a SD card slot that supports a maximum of 512 GB, the Samsung Galaxy A31 also has more internal storage capacity. The Samsung Galaxy A31 has a much longer battery life than Galaxy A20e, because it has a 5000mAh battery size.
Galaxy A31 has a much better camera than Samsung Galaxy A20e, because although it has slower 30 frames per second video frame rates and a tinier aperture which is not good for low light images and video, and they both have the same 1920x1080 video definition, the Galaxy A31 also counts with a much higher 48 mega pixels resolution back camera.
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