Compare phones
| Global Score | |
| 81.3 | 86.1 |
| Basic Information | |
| Samsung | Motorola |
| Android 10 | Android 11 |
| 2020-04-27 | 2021-08-19 |
| 6.27 x 2.88 x 0.34 inches | 6.42 x 2.99 x 0.28 inches |
| 6.53 ounces | 5.75 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white | Frosted Emerald, Frosted Grey and Frosted White |
| Plastic | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | -- |
| 411 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek Helio P65 MT6768 chipset | Qualcomm Snapdragon 778G SM7325 (6 nm) chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 670 Prime, 64-bit (Octa-Core 2400 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G52 MC2 GPU | Adreno 642L GPU |
| 9.09 | 9.45 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 108.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (920 fps) (HD) slow motion video |
| 10.89 | 12.1 |
| 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, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| 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 |
Comparison review
The Motorola Edge 20 is a bit better than Samsung Galaxy A31, having an 86.1 score against 81.3. Motorola Edge 20's design is newer, somewhat thinner and somewhat lighter than the Samsung Galaxy A31. Both of these devices work with Android OS (operating system), but the Motorola Edge 20 has a more recent 11 version and Samsung Galaxy A31 has Android 10.
The Motorola Edge 20 features a bit more powerful processor than Galaxy A31, and although they both have 8 cores, the Motorola Edge 20 also has 4 GB more RAM memory. Motorola Edge 20 counts with a screen that's very similar to the Galaxy A31 one, because although the Motorola Edge 20 has a just a bit lower pixel amount in each inch of display, and they both have exactly the same 1080 x 2400 pixels resolution, it also counts with a bit bigger display.
Galaxy A31 features a greater memory capacity for games and applications than Motorola Edge 20, because although it has less internal storage capacity, it also counts with a slot for SD memory cards that allows up to 512 GB. The Samsung Galaxy A31 has longer battery life than Motorola Edge 20, because it has a 25 percent more battery capacity.
The Motorola Edge 20 shoots much clearer photographs and videos than Samsung Galaxy A31, because it has a lot more MP camera, a lot better video resolution and a bigger aperture.
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