Compare phones
| Global Score | |
| 77.7 | 82.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow | Android 9.0 Pie, 8.1 Oreo |
| 2016-06-01 | 2019-03-07 |
| 6.17 x 3.04 x 0.27 inches | 6.26 x 2.96 x 0.33 inches |
| 5.96 ounces | 6.14 ounces |
| Gold, Gray and Pink | Black and Blue |
| Metal | Plastic |
| Display / Screen | |
| 5.7 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2280 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 386 pixels per inch | 394 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Samsung Exynos 7 Octa 7904 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Mali-G71 MP2 GPU |
| 9.09 | 9 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.02 | 14.14 |
| Camera | |
| 16.00 MP + 8.00 MP | 13.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| -- | 27.00mm focal length |
| -- | 0.32 inches (1/3.1") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.13 | 9.13 |
| 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 | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy M30 is slightly better than the Samsung Galaxy C7, with a global score of 82.4 against 77.7. The Galaxy M30 design is notably newer than the Samsung Galaxy C7's, although it is somewhat thicker and a bit heavier. Both devices in this review come with Android OS (operating system), but Galaxy M30 has 9.0 Pie version and Samsung Galaxy C7 has Android 8.0 Oreo version, so it provides you a couple nice extra features.
The Galaxy M30 counts with a bit better screen than Galaxy C7, because it has a little higher pixels density, a slightly higher resolution of 1080 x 2280 pixels and a bit bigger display. Galaxy M30 counts with a much better memory for apps and games than Samsung Galaxy C7, because it has a slot for an SD memory card that allows up to 512 GB and 128 GB internal storage.
The Samsung Galaxy C7 has a little faster processor than Galaxy M30, although it has less RAM, they both have the same number of cores. Samsung Galaxy M30's camera is just as good as Samsung Galaxy C7's camera, and although the Samsung Galaxy M30 has a lesser mega pixels back-facing camera and a lower 1920x1080 video definition, they both have the same aperture.
Samsung Galaxy M30 counts with a really longer battery performance than Samsung Galaxy C7, because it has a 5000mAh battery size.
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