Compare phones
| Global Score | |
| 73.7 | 82.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 9.0 Pie, 8.0 Oreo | Android 9.0 Pie, 8.1 Oreo |
| 2018-05-22 | 2019-03-07 |
| 5.88 x 2.76 x 0.32 inches | 6.26 x 2.96 x 0.33 inches |
| 5.43 ounces | 6.14 ounces |
| 16 777 216 | Black and Blue |
| Plastic | Plastic |
| Display / Screen | |
| 5.6 inches | 6.4 inches |
| 1480 x 720 pixels | 2280 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 294 pixels per inch | 394 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Samsung Exynos 7 Octa 7904 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Mali-G71 MP2 GPU |
| 8.73 | 9 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 14.14 |
| Camera | |
| 13.00 MP + 8.00 MP | 13.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 27.00mm focal length | 27.00mm focal length |
| 0.33 inches (1/3.06") sensor | 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 |
| 9.02 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy M30 has a general score of 82.4, which is much better than Galaxy J6's 73.7 general score. The Galaxy M30 construction is newer than Galaxy J6's, but it is a bit thicker and heavier. Both of these phones have the same Android 9.0 Pie operating system, so you shouldn't notice any differences in that aspect.
Galaxy M30 features just a bit better processing power than Samsung Galaxy J6, and although they both have the same number of cores, the Galaxy M30 also has a larger amount of RAM memory. Galaxy M30 features a little sharper screen than Samsung Galaxy J6, because it has a little bit larger display, a lot better 1080 x 2280 resolution and a higher display pixels density.
Galaxy M30 has just a bit better camera than Galaxy J6, although it has a smaller camera sensor capturing less light and dull colors, they both have the same 30 fps video frame rate, the same video definition, the same camera aperture and a back camera with a 13 MP resolution. The Samsung Galaxy M30 has a much greater storage capacity to store more apps and games than Galaxy J6, because it has an external memory card slot that supports a maximum of 512 GB and more internal storage.
Galaxy M30 features a really longer battery performance than Galaxy J6, because it has 5000mAh of battery capacity.
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