Compare phones
| Global Score | |
| 88 | 78.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 6.0 Marshmallow |
| 2020-08-06 | 2017-04-07 |
| 6.27 x 2.93 x 0.37 inches | 6.16 x 3.04 x 0.28 inches |
| 7.16 ounces | 6.07 ounces |
| Mirage black and Mirage blue | Blue and Gold |
| -- | Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 626 8953 Pro chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 506 GPU |
| 9.36 | 9.18 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.14 | 10.78 |
| Camera | |
| 64.00 MP + 32.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.1 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6 |
| Battery Life | |
| 6000mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| 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 Galaxy M31s is better than the Galaxy C7 Pro, getting a overall score of 88 against 78.4. Although Galaxy M31s is much newer than Galaxy C7 Pro, it's thicker and heavier. Both phones in our current comparison come with Android OS (operating system), but the Galaxy M31s has the older 11 version and Galaxy C7 Pro has Android 6.0 Marshmallow version.
The Samsung Galaxy M31s counts with just a little better processing power than Samsung Galaxy C7 Pro, and although they both have 8 cores, the Samsung Galaxy M31s also has a larger amount of RAM. The Samsung Galaxy M31s features a bit more vivid screen than Galaxy C7 Pro, because it has a slightly higher resolution of 1080 x 2400px, a bit better pixels density and a little bigger screen.
The Samsung Galaxy M31s features much more memory for games and applications than Galaxy C7 Pro, because it has a SD memory slot that supports a maximum of 512 GB and more internal memory capacity. Samsung Galaxy M31s features a lot better camera than Galaxy C7 Pro, because it has a camera in the back with way more mega pixels, a bigger aperture and a much better (4K) video resolution.
Galaxy M31s has a much better battery duration than Galaxy C7 Pro, because it has an 82% larger battery capacity.
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