Compare phones
| Global Score | |
| 78.4 | 88 |
| Basic Information | |
| Samsung | Samsung |
| Android 6.0 Marshmallow | Android 11, 10 |
| 2017-04-07 | 2020-08-06 |
| 6.16 x 3.04 x 0.28 inches | 6.27 x 2.93 x 0.37 inches |
| 6.07 ounces | 7.16 ounces |
| Blue and Gold | Mirage black and Mirage blue |
| Metal | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 386 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 626 8953 Pro chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Mali-G72 MP3 GPU |
| 9.18 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 14.14 |
| Camera | |
| 16.00 MP + 16.00 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 |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.24 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6 | 6.7 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| 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 has a general score of 88, which is much better than Galaxy C7 Pro's 78.4 overall score. Although the Galaxy M31s is incredibly newer than Galaxy C7 Pro, it is a lot thicker and heavier. These phones include Android OS (Operating System), but the Galaxy M31s has the older 11 version while Galaxy C7 Pro has Android 6.0 Marshmallow version.
The Galaxy M31s counts with a bit sharper screen than Samsung Galaxy C7 Pro, because it has a quite larger display, a little bit higher 1080 x 2400 resolution and a just a bit higher display density. The Galaxy M31s has a bit better processing unit than Galaxy C7 Pro, and although they both have the same number of cores, the Galaxy M31s also has a larger amount of RAM memory.
Samsung Galaxy M31s captures much better photos and videos than Samsung Galaxy C7 Pro, because it has a lot better video resolution, a larger camera aperture to capture better low light images and videos and a lot higher resolution back-facing camera. The Galaxy M31s has a lot bigger storage for applications and games than Galaxy C7 Pro, because it has 128 GB internal storage capacity and a SD card slot that admits up to 512 GB.
Galaxy M31s has a much better battery lifetime than Samsung Galaxy C7 Pro, because it has 6000mAh of battery capacity.
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