Compare phones
| Global Score | |
| 76.4 | 74.3 |
| Basic Information | |
| LG | LG |
| Android 5.0, 4.4.2 | Android 10 |
| 2014-05-27 | 2020-04-27 |
| 5.76 x 2.94 x 0.35 inches | 6.50 x 3.02 x 0.33 inches |
| 5.26 ounces | 6.77 ounces |
| Black, Gold, Pink, Purple and White | Blue, Pink and Titanium |
| $ 190.00 | $ 190.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 1600 x 720 pixels |
| IPS LCD | IPS LCD |
| 534 pixels per inch | 270 pixels per inch |
| 450 cd/m2 brightness | -- |
| Capacitive, Multi-touch | No touch screen |
| 10 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AC chipset | MediaTek Helio P35 MT6765 chipset |
| Krait 400 (Quad-Core 2500 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 3 GB (800 MHz) RAM | 3 GB RAM |
| Adreno 330 (450 MHz) GPU | PowerVR GE8320 GPU |
| 9.45 | 9.27 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 2 TB) external memory slot |
| 8.12 | 14.74 |
| Camera | |
| 13.00 MP + 2.10 MP | 32.00 MP + 13.00 MP |
| f/2.40 aperture | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.46 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 3000mAh Li-Ion Battery | 4000mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 548 hours standby time 19 hours talk time | -- |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
LG G3 has a global score of 76.4, which is just a bit better than the LG K51S's 74.3 global score. The LG G3 design is way lighter than LG K51S, but it is just a bit thicker and was released many years before. Both devices in our current comparison work with Android operating system, but LG G3 has older 5.0 version while LG K51S has Android 10 version.
The LG G3 has just a little better processing power than LG K51S, because although it has 4 less cpu cores (but faster), and they both have 3 GB of RAM, the LG G3 also counts with a graphics processing unit. LG G3 has a much sharper screen than LG K51S, because although it has a little bit smaller display, it also counts with a lot higher resolution of 2560 x 1440px and a much higher pixels amount per inch in the screen.
LG G3 takes a bit better videos and photos than LG K51S, because although it has a lot less mega pixels resolution back-facing camera, it also counts with a way better video quality. LG K51S has a very superior storage to install applications and games than LG G3, because it has a SD memory card expansion slot that allows a maximum of 2 TB and 64 GB internal memory.
The LG K51S has longer battery duration than LG G3, because it has 4000mAh of battery capacity instead of 3000mAh.
LG G3 costs the same than LG K51S.
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