Compare phones
| Global Score | |
| 86.5 | 79.3 |
| Basic Information | |
| Samsung | Motorola |
| Android 11, 10 | -- |
| 2020-03-05 | 2021-01-14 |
| 6.27 x 2.96 x 0.35 inches | 6.69 x 3.07 x 0.35 inches |
| 6.74 ounces | 7.51 ounces |
| Black, Blue and Red | Aurora black and Aurora white |
| Plastic and Plastic | Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 299.00 |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 403 pixels per inch | 387 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 678 SM6150-AC chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 612 GPU |
| 9.36 | 9.18 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 11.74 | 14.14 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 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 |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 12.1 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy M31 is a bit better than the Motorola Moto G Stylus (2021), getting a overall score of 86.5 against 79.3. Galaxy M31 is a lighter phone than Motorola Moto G Stylus (2021), but they have the same thickness. Samsung Galaxy M31 has a bit superior processor than Moto G Stylus (2021), and although they both have 8 cpu cores, the Samsung Galaxy M31 also has 2 GB more RAM.
The Galaxy M31 features a bit more vivid screen than Motorola Moto G Stylus (2021), because although it has a quite smaller display and a little lower 1080 x 2340 resolution, it also counts with a little greater pixel density. The Galaxy M31 counts with a better camera than Moto G Stylus (2021), because although it has a smaller camera aperture, and they both have the same 30 frames per second video frame rate and the same (4K) video quality, the Galaxy M31 also counts with a much better resolution camera in the back.
The Motorola Moto G Stylus (2021) has a much greater memory to install applications and games or saving photos and videos than Samsung Galaxy M31, and although they both have an external memory slot that allows up to 512 GB, the Motorola Moto G Stylus (2021) also has 128 GB internal memory capacity.
The Galaxy M31 has a much longer battery performance than Moto G Stylus (2021), because it has a 50 percent greater battery size.
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