Compare phones
| Global Score | |
| 79.5 | 83.3 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 11, 9.0 Pie |
| 2016-03-11 | 2019-09-29 |
| 5.61 x 2.74 x 0.31 inches | 6.26 x 2.96 x 0.35 inches |
| 5.36 ounces | 6.63 ounces |
| Black, Gold, Pink, Pink gold, Silver and White | Black, Blue and White |
| Aluminum and Glass (Corning Gorilla Glass 4) | Plastic |
| Scratch-Resistant Glass | -- |
| $ 124.00 | -- |
| Display / Screen | |
| 5.1 inches | 6.4 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 576 pixels per inch | 403 pixels per inch |
| 855 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Samsung Exynos 9611 chipset |
| Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 530 GPU | Mali-G72 MP3 GPU |
| 9 | 9.27 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.56 | 11.74 |
| Camera | |
| 12.00 MP + 5.00 MP | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 26.00mm focal length | 12.00mm focal length |
| 0.4 inches (1/2.5") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.79 | 11.44 |
| 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 | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M30s has a global score of 83.3, which is slightly better than Samsung Galaxy S7's 79.5 overall score. The Galaxy M30s is a much newer cellphone than Samsung Galaxy S7, although it is somewhat heavier and thicker. Galaxy M30s counts with just a little better performance than Samsung Galaxy S7, and although they both have a 4 GB RAM memory, the Galaxy M30s also has a higher number of cores (and also faster).
Galaxy S7 counts with a better looking display than Samsung Galaxy M30s, because although it has a much smaller screen, it also counts with a better resolution of 1440 x 2560 pixels and a greater number of pixels per screen inch. Samsung Galaxy M30s captures much better pictures and videos than Galaxy S7, because although it has a smaller camera aperture which is not good for shooting images and videos in poorly lited situations, and they both have the same video frame rates and the same (4K) video quality, the Samsung Galaxy M30s also counts with a bigger sensor and a lot better resolution back facing camera.
Samsung Galaxy M30s counts with a much bigger storage for games and applications than Samsung Galaxy S7, because it has 64 GB internal storage and a SD memory slot that admits a maximum of 512 GB. Galaxy M30s counts with a very superior battery duration than Galaxy S7, because it has a 6000mAh battery capacity.
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