Compare phones
| Global Score | |
| 77.2 | 81.3 |
| Basic Information | |
| Motorola | Samsung |
| Android 13 | Android 10 |
| 2023-05-04 | 2020-04-27 |
| 6.24 x 2.83 x 0.30 inches | 6.27 x 2.88 x 0.34 inches |
| 5.89 ounces | 6.53 ounces |
| Eclipse Black, Lunar Blue, Nebula Green and Viva Magenta | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Plastic | Plastic |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| P-OLED | Super AMOLED |
| 405 pixels per inch | 411 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Mediatek Dimensity 8020 (6 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G77 MC9 GPU | Mali-G52 MC2 GPU |
| 6.21 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.40 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.65 inches (1/1.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 11.77 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4400mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.24 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | 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 |
Comparison review
The Samsung Galaxy A31 is just a bit better than the Motorola Edge 40, getting a global score of 81.3 against 77.2. The Samsung Galaxy A31 design is older, just a little bit heavier and thicker than Motorola Edge 40. Both of these phones use Android OS (operating system), but Samsung Galaxy A31 has 10 version while Motorola Edge 40 has Android 13 version.
Galaxy A31 counts with a much better performing processor than Motorola Edge 40, although it has a lower amount of RAM memory, they both have 8 cores. The Motorola Edge 40 has a little bit better screen than Samsung Galaxy A31, because although it has a quite worse pixel density, and they both have an equal resolution of 1080 x 2400, the Motorola Edge 40 also counts with a little bit bigger display.
Galaxy A31 features a bigger memory for games and applications than Motorola Edge 40, because although it has less internal memory, it also counts with a SD memory slot that holds a maximum of 512 GB. Motorola Edge 40 shoots a little bit better photographs and videos than Galaxy A31, because it has a lot bigger back camera sensor providing a way better image quality, a much larger aperture, a better resolution back facing camera and a lot better (4K) video resolution.
The Galaxy A31 counts with just a little bit longer battery performance than Motorola Edge 40, because it has 5000mAh of battery capacity.
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