Compare phones
| Global Score | |
| 72.2 | 88 |
| Basic Information | |
| LG | Samsung |
| Android 8.1 Oreo | Android 11, 10 |
| 2018-06-15 | 2020-08-06 |
| 5.66 x 2.73 x 0.33 inches | 6.27 x 2.93 x 0.37 inches |
| 5.11 ounces | 7.16 ounces |
| 16 777 216 | Mirage black and Mirage blue |
| Metal | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 439 pixels per inch | 405 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 | 6 GB RAM |
| Mali-T860 MP2 GPU | Mali-G72 MP3 GPU |
| 8.64 | 9.36 |
| 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 | 64.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.33 inches (1/3") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.02 | 12.1 |
| 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 M31s is way better than LG Q7, with an 88 score against 72.2. The Samsung Galaxy M31s is a much newer cellphone than LG Q7, although it is thicker and way heavier. These phones work with Android OS (Operating System), but the Samsung Galaxy M31s has an older 11 version while LG Q7 has Android 8.1 Oreo version.
Galaxy M31s has a display that's very similar to the LG Q7 one, because although the Galaxy M31s has a bit lower pixel quantity in each inch of screen, it also counts with a larger screen and a bit higher 1080 x 2400 resolution. Galaxy M31s has a bit faster processor than LG Q7, and although they both have 8 cores, the Galaxy M31s also has more RAM memory.
The Galaxy M31s features a greater camera than LG Q7, because it has a camera with lot more mega pixels, a way better 3840x2160 (4K) video definition, a bigger aperture to capture better low-light captures and a lot bigger sensor. Samsung Galaxy M31s features a way bigger memory capacity to install applications and games than LG Q7, because it has an external SD slot that admits a maximum of 512 GB and more internal memory.
Galaxy M31s features a really longer battery lifetime than LG Q7, because it has a 6000mAh battery size against 3000mAh.
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