Compare phones
| Global Score | |
| 86.1 | 81.3 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android 10 |
| 2021-08-19 | 2020-04-27 |
| 6.42 x 2.99 x 0.28 inches | 6.27 x 2.88 x 0.34 inches |
| 5.75 ounces | 6.53 ounces |
| Frosted Emerald, Frosted Grey and Frosted White | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| -- | Super AMOLED |
| 393 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 778G SM7325 (6 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 670 Prime, 64-bit (Octa-Core 2400 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 642L GPU | Mali-G52 MC2 GPU |
| 9.45 | 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 | |
| 108.00 MP + 32.00 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 |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (920 fps) (HD) slow motion video | -- |
| 12.1 | 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, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 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
Motorola Edge 20 has a score of 86.1, which is a little bit better than the Samsung Galaxy A31's 81.3 overall score. The Motorola Edge 20 is a newer phone, and it is also somewhat thinner and lighter than Samsung Galaxy A31. Both of these devices work with Android OS, but the Motorola Edge 20 has the newer 11 version and Samsung Galaxy A31 has Android 10 version, so it provides you some extra features and performance improvements.
Motorola Edge 20 and Galaxy A31 feature very similar displays, because although the Galaxy A31 has a quite smaller screen, and they both have exactly the same 1080 x 2400px resolution, it also counts with a little better pixel density. The Galaxy A31 has a quite bigger storage capacity to install games and applications than Motorola Edge 20, because although it has less internal storage, it also counts with a SD memory card expansion slot that allows a maximum of 512 GB.
Motorola Edge 20 has a bit faster processor than Samsung Galaxy A31, and although they both have 8 CPU cores, the Motorola Edge 20 also has a larger amount of RAM memory. The Motorola Edge 20 features a superior camera than Galaxy A31, because it has a bigger aperture for better photos and videos in poorly lited situations, a back camera with much more megapixels and a lot higher 3840x2160 video definition.
Samsung Galaxy A31 has improved battery duration than Motorola Edge 20, because it has 5000mAh of battery capacity instead of 4000mAh.
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