Compare phones
| Global Score | |
| 77 | 86.5 |
| Basic Information | |
| Motorola | Samsung |
| Android 11 | Android 11, 10 |
| 2021-12-06 | 2020-03-05 |
| 6.37 x 2.91 x 0.34 inches | 6.27 x 2.96 x 0.35 inches |
| 6.38 ounces | 6.74 ounces |
| Baby Blue and Mineral Grey | Black, Blue and Red |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 411 pixels per inch | 403 pixels per inch |
| -- | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.4 |
| Performance | |
| MediaTek Helio G85 MT6769Z (12 nm) chipset | Exynos 9611 chipset |
| Cortex, 64-bit (Octa-Core 2000 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-G52 MC2 GPU | Mali-G72 MP3 GPU |
| 9.09 | 9.36 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 13.02 | 11.74 |
| Camera | |
| 50.00 MP + 13.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.45 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | 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 | FM Radio |
Comparison review
The Samsung Galaxy M31 has a score of 86.5, which is better than the Motorola Moto G31's 77 general score. Samsung Galaxy M31's design is older, just a bit heavier and just a little thicker than the Motorola Moto G31. Both of these devices use the same Android 11 OS (operating system), so both of them should offer all the same operating system features.
The Galaxy M31 features a bit superior CPU than Motorola Moto G31, and although they both have a Octa-Core CPU, the Galaxy M31 also has a higher amount of RAM memory. The Galaxy M31 counts with just a bit better display than Moto G31, although it has a quite lower resolution of 1080 x 2340 and a little worse pixels density, they both have a display of the same size.
Moto G31 features a greater storage capacity to install applications and games than Galaxy M31, and although they both have exactly the same internal storage, the Moto G31 also has a slot for an SD memory card that admits up to 1 TB. The Galaxy M31 shoots much clearer photos and videos than Moto G31, and although they both have the same aperture, the Galaxy M31 also has a way better video definition and a back camera with a lot better resolution.
Galaxy M31 features superior battery performance than Motorola Moto G31, because it has a 20% bigger battery capacity.
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