Compare phones
| Global Score | |
| 72.2 | 83.3 |
| Basic Information | |
| LG | Samsung |
| Android 8.1 Oreo | Android 11, 9.0 Pie |
| 2018-06-15 | 2019-09-29 |
| 5.66 x 2.73 x 0.33 inches | 6.26 x 2.96 x 0.35 inches |
| 5.11 ounces | 6.63 ounces |
| 16 777 216 | Black, Blue and White |
| Metal | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 2160 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 439 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek MT6750 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1500 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-T860 MP2 GPU | Mali-G72 MP3 GPU |
| 8.64 | 9.27 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.88 | 11.74 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 16.00 MP |
| f/2.20 aperture | f/2.00 aperture |
| -- | 12.00mm focal length |
| 0.33 inches (1/3") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.02 | 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 |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy M30s is much better than LG Q7, getting an 83.3 score against 72.2. These devices use Android OS (operating system), but the Samsung Galaxy M30s has older 11 version and LG Q7 has Android 8.1 Oreo version. Samsung Galaxy M30s is a newer cellphone than LG Q7, but it is heavier and a bit thicker.
The Galaxy M30s features just a little better performance than LG Q7, and although they both have a Octa-Core processing unit, the Galaxy M30s also has a greater amount of RAM. Samsung Galaxy M30s counts with a screen that is just as good as the screen in LG Q7, because although the Samsung Galaxy M30s has a little bit lower quantity of pixels per inch of display, it also counts with a bigger display and a slightly higher resolution of 1080 x 2340.
Samsung Galaxy M30s features a lot better camera than LG Q7, because it has a bigger aperture to capture better low-light captures and videos, a way bigger back camera sensor providing a much higher image quality, a lot more mega-pixels back facing camera and a much higher video quality. Samsung Galaxy M30s features much more memory for games and applications than LG Q7, because it has an external memory slot that admits a maximum of 512 GB and 32 GB more internal memory capacity.
The Samsung Galaxy M30s features a superior battery lifetime than LG Q7, because it has a 6000mAh battery size.
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