Compare phones
| Global Score | |
| 86.1 | 88 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android 11, 10 |
| 2021-08-19 | 2020-08-06 |
| 6.42 x 2.99 x 0.28 inches | 6.27 x 2.93 x 0.37 inches |
| 5.75 ounces | 7.16 ounces |
| Frosted Emerald, Frosted Grey and Frosted White | Mirage black and Mirage blue |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| -- | Super AMOLED |
| 393 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 778G SM7325 (6 nm) chipset | Samsung Exynos 9611 chipset |
| Kryo 670 Prime, 64-bit (Octa-Core 2400 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 642L GPU | Mali-G72 MP3 GPU |
| 9.45 | 9.36 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 108.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (920 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.1 | 12.1 |
| 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 | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| 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 |
| -- | FM Radio |
Comparison review
Galaxy M31s is a little bit better than Motorola Edge 20, having a score of 88 against 86.1. Both devices in this comparison review use the same Android 11 OS (operating system), so you shouldn't perceive any differences regarding operating system features. Despite being the best we are comparing here, the Galaxy M31s is an older, heavier and noticeably thicker phone than Motorola Edge 20.
The Galaxy M31s and Motorola Edge 20 count with very similar displays, because although the Galaxy M31s has a little bit smaller display, and they both have an equal resolution of 1080 x 2400, it also counts with a just a little better number of pixels in each inch in the screen. The Galaxy M31s has a much better memory capacity for games and applications than Motorola Edge 20, and although they both have equal 128 GB internal storage, the Galaxy M31s also has a SD card slot that supports up to 512 GB.
Motorola Edge 20 has just a bit better hardware performance than Galaxy M31s, and although they both have the same number of cores, the Motorola Edge 20 also has a greater amount of RAM. The Samsung Galaxy M31s and Motorola Edge 20 feature extremely similar cameras, because although the Samsung Galaxy M31s has a worse video definition and a lot less MP resolution back-facing camera, it also counts with a larger aperture.
The Galaxy M31s counts with a way better battery lifetime than Motorola Edge 20, because it has a 50% greater battery size.
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