Compare phones
| Global Score | |
| 76.1 | 82.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 7.0 Nougat | Android 9.0 Pie, 8.1 Oreo |
| 2017-06-20 | 2019-03-07 |
| 6.17 x 3.10 x 0.32 inches | 6.26 x 2.96 x 0.33 inches |
| 6.31 ounces | 6.14 ounces |
| 16 777 216 | Black and Blue |
| Aluminum | Plastic |
| Display / Screen | |
| 5.7 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2280 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 386 pixels per inch | 394 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | Samsung Exynos 7 Octa 7904 chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-T880 MP2 GPU | Mali-G71 MP2 GPU |
| 9.27 | 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 + 13.00 MP | 13.00 MP + 16.00 MP |
| f/1.70 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 |
| 9.02 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 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 |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy M30 is a bit better than Samsung Galaxy J7 Max, having an 82.4 score against 76.1. Even though the Samsung Galaxy M30 is just a bit thicker than Samsung Galaxy J7 Max, it's just a little lighter and newer. Both devices in our current comparison work with Android OS (Operating System), but the Samsung Galaxy M30 has newer 9.0 Pie version and Samsung Galaxy J7 Max has Android 7.0 Nougat.
Galaxy J7 Max features a bit superior CPU than Samsung Galaxy M30, although it has a lower amount of RAM memory, they both have the same number of cores. The Galaxy J7 Max and the Galaxy M30 both have quite similar displays, although the Galaxy M30 also has a little bit larger display, a slightly better 1080 x 2280px resolution and a little bit higher pixels density.
Galaxy M30 takes just a bit better pictures and videos than Samsung Galaxy J7 Max, although it has a smaller aperture which is not favorable for low-light captures and videos, they both have the same 1920x1080 video definition, the same 30 frames per second video frame rate and a 13 mega pixels back-facing camera.
The Galaxy M30 counts with much more storage to store more games and applications than Galaxy J7 Max, because it has a slot for an external memory card that supports up to 512 GB and 128 GB internal memory capacity. Galaxy M30 counts with a superior battery lifetime than Samsung Galaxy J7 Max, because it has 5000mAh of battery capacity.
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