Compare phones
| Global Score | |
| 69 | 76.4 |
| Basic Information | |
| LG | LG |
| Android 10 | Android 5.0, 4.4.2 |
| 2020-08-21 | 2014-05-27 |
| 5.82 x 2.80 x 0.34 inches | 5.76 x 2.94 x 0.35 inches |
| 5.15 ounces | 5.26 ounces |
| Silver | Black, Gold, Pink, Purple and White |
| Plastic and Plastic | -- |
| $ 150.00 | $ 155.00 |
| Display / Screen | |
| 5.7 inches | 5.5 inches |
| 1520 x 720 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| IPS LCD | IPS LCD |
| 295 pixels per inch | 534 pixels per inch |
| -- | 450 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 7.4 | 10 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Qualcomm Snapdragon 801 8974-AC chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Krait 400 (Quad-Core 2500 MHz) processor |
| 2 GB RAM | 3 GB (800 MHz) RAM |
| IMG PowerVR GE8320 GPU | Adreno 330 (450 MHz) GPU |
| 9 | 9.45 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 32 GB) external memory slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 7.12 | 8.12 |
| Camera | |
| 13.00 MP + 5.00 MP | 13.00 MP + 2.10 MP |
| f/1.80 aperture | f/2.40 aperture |
| 0.33 inches (1/3") sensor | 0.33 inches (1/3.06") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.02 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM | Micro SIM |
| 6.7 | 7 |
| Battery Life | |
| 3000mAh Battery | 3000mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| -- | Wireless Charging |
| -- | 548 hours standby time 19 hours talk time |
| 4.96 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The LG G3 is better than LG K31, with a 76.4 score against 69. These devices come with Android OS, but LG G3 has older 5.0 version while LG K31 has Android 10 version. LG G3 is a older, a bit heavier and just a bit thicker cellphone than LG K31. LG G3 features a way better looking screen than LG K31, because although it has a quite smaller display, it also counts with a much higher 2560 x 1440 resolution and a much better screen pixels density.
The LG G3 features a little faster processing unit than LG K31, because although it has a lower number of cores , it also counts with a graphics processing unit and a greater amount of RAM memory. The LG G3 features a bigger memory to install applications and games or saving photos and videos than LG K31, and although they both have the same 32 GB internal memory capacity, the LG G3 also has a SD memory slot that allows a maximum of 128 GB.
LG G3 captures a bit better pictures and videos than LG K31, because although it has a smaller sensor taking less light and dull colors and a way tinier camera aperture which is not so good for low light images and videos, and they both have a 13 megapixels resolution back facing camera, the LG G3 also counts with a much better video definition.
The LG G3 and LG K31 count with very similar battery performance.
The LG G3 is a bit more expensive than the LG K31, but it's still a good choice, as you can get a lot more for that extra money.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.