Compare phones
| Global Score | |
| 83.3 | 79.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 9.0 Pie | -- |
| 2019-09-29 | 2016-03-11 |
| 6.26 x 2.96 x 0.35 inches | 5.61 x 2.74 x 0.31 inches |
| 6.63 ounces | 5.36 ounces |
| Black, Blue and White | Black, Gold, Pink, Pink gold, Silver and White |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| -- | $ 124.00 |
| Display / Screen | |
| 6.4 inches | 5.1 inches |
| 2340 x 1080 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| Super AMOLED | Super AMOLED |
| 403 pixels per inch | 576 pixels per inch |
| -- | 855 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.6 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 530 GPU |
| 9.27 | 9 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 200 GB) external memory slot |
| 11.74 | 8.56 |
| Camera | |
| 48.00 MP + 16.00 MP | 12.00 MP + 5.00 MP |
| f/2.00 aperture | f/1.70 aperture |
| 12.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.4 inches (1/2.5") 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 |
| 11.44 | 9.79 |
| 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 Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | 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 | -- |
Comparison review
Galaxy M30s is slightly better than the Galaxy S7, with an 83.3 score against 79.5. Galaxy M30s's design is newer, but somewhat thicker and heavier than Galaxy S7. The Galaxy S7 features a sharper screen than Samsung Galaxy M30s, because although it has a way smaller screen, it also counts with a better resolution of 1440 x 2560 and a better number of pixels per inch in the display.
Galaxy M30s features a much greater storage capacity for apps and games than Galaxy S7, because it has a slot for SD memory cards that allows up to 512 GB and 64 GB internal storage. Galaxy M30s has a little better hardware performance than Galaxy S7, and although they both have a 4 GB RAM memory, the Galaxy M30s also has a greater number of cores.
The Galaxy M30s takes better videos and photos than Galaxy S7, because although it has a tinier aperture which is not favorable for capturing photos and/or video in low-light environments, and they both have the same video frame rate and the same 3840x2160 video quality, the Galaxy M30s also counts with a camera with a lot higher resolution and a larger sensor providing a higher image quality.
Samsung Galaxy M30s counts with a much longer battery duration than Samsung Galaxy S7, because it has 6000mAh of battery capacity instead of 3000mAh.
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