Compare phones
| Global Score | |
| 75.2 | 88 |
| Basic Information | |
| LG | Samsung |
| Android 5.0 | Android 11, 10 |
| 2015-01-05 | 2020-08-06 |
| 5.87 x 2.96 x 0.37 inches | 6.27 x 2.93 x 0.37 inches |
| 5.36 ounces | 7.16 ounces |
| Gray and Red | Mirage black and Mirage blue |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 185.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| P-OLED | Super AMOLED |
| 401 pixels per inch | 405 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Samsung Exynos 9611 chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 3 GB (800 MHz) RAM | 6 GB RAM |
| Adreno 430 (600 MHz) GPU | Mali-G72 MP3 GPU |
| 9.99 | 9.36 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.12 | 14.14 |
| Camera | |
| 13.00 MP + 2.10 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 |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 8.58 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, UMTS, EDGE and GPRS | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 6.2 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 7.52 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy M31s has a score of 88, which is much better than LG G Flex 2's 75.2 global score. Galaxy M31s is a much heavier phone than LG G Flex 2, but they are equally thin. Both phones we are comparing here include Android OS (Operating System), but the Galaxy M31s has 11 version while LG G Flex 2 has Android 5.0 version, so it provides the user lots of additional features.
The LG G Flex 2 features a brighter display than Galaxy M31s, although it has a little bit inferior pixels amount per inch in the screen, a quite lower 1920 x 1080px resolution and a bit smaller screen. The LG G Flex 2 has a little faster processor than Galaxy M31s, because although it has 3 GB lesser RAM, and they both have a Octa-Core CPU, the LG G Flex 2 also counts with a GPU and a 64-bits CPU.
The Galaxy M31s has a lot bigger storage for applications, games, photos and videos than LG G Flex 2, because it has an external memory slot that supports up to 512 GB and more internal storage capacity. The Galaxy M31s has a very superior camera than LG G Flex 2, and although they both have the same video quality and the same 30 fps video frame rate, the Galaxy M31s also has a way more mega-pixels back camera.
Samsung Galaxy M31s counts with a much longer battery duration than LG G Flex 2, because it has a 6000mAh battery capacity instead of 3000mAh.
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