I have a Galaxy Note 4. I miss the LG G3 that I had. I miss it for one reason, the interface and the knock screen activation.
The interface was always fluid. The updates were regular, so much for the core apps as well as software updates. Every time getting more and more faster and more fluid. However, there is no doubt that the Note 4 is the best phone around. The LG G3 just received a new update based on Android 5. It is the 20H update.