Compare phones
| Global Score | |
| 73.5 | 88 |
| Basic Information | |
| LG | Samsung |
| -- | Android 11, 10 |
| -- | 2020-08-06 |
| 5.87 x 3.01 x 0.35 inches | 6.27 x 2.93 x 0.37 inches |
| 5.33 ounces | 7.16 ounces |
| 16 777 216 | Mirage black and Mirage blue |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 534 pixels per inch | 405 pixels per inch |
| 400 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 808 MSM8992 chipset | Samsung Exynos 9611 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Hexa-Core 1800 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 418 GPU | Mali-G72 MP3 GPU |
| 8.82 | 9.36 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 12.76 | 14.14 |
| Camera | |
| 12.30 MP + 8.00 MP | 64.00 MP + 32.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.36 | 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 |
| 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
The Galaxy M31s has a score of 88, which is better than LG X Mach's 73.5 score. Galaxy M31s's body is just a little bit thicker and noticeably heavier than LG X Mach. The LG X Mach counts with a brighter display than Samsung Galaxy M31s, because although it has a bit smaller screen, it also counts with a higher amount of pixels per inch of display and a better resolution of 1440 x 2560.
The Samsung Galaxy M31s counts with a little bit better processing power than LG X Mach, because it has a larger amount of RAM memory and a larger number of cores. Galaxy M31s counts with a lot better camera than LG X Mach, and although they both have the same 3840x2160 (4K) video definition and the same 30 fps video frame rate, the Galaxy M31s also has a lot better 64 megapixels resolution back-facing camera.
The Samsung Galaxy M31s counts with a better memory capacity to store more apps and games than LG X Mach, because although it has a slot for external memory cards that admits up to 512 GB against 1,95 TB, it also counts with 96 GB more internal memory capacity. Samsung Galaxy M31s has a much better battery life than LG X Mach, because it has 6000mAh of battery capacity instead of 3000mAh.
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