Seems like G4 will be featuring a new interface UX 4.0. Indeed they really put a lot of work into the camera features.
1. Love the Quickshot by double tapping lower volume to take a photo
instantaneously, even when phone is locked. Too many miss the 'moment' shot that needs to be overcome.
2. Gesture interval shots is very funny! This will come in damn useful, then can share with friends or social media.
3. Isn't Ring ID an existing feature for most smartphones since Nokia's era?
4. Not sure about Quick Memo+, can also quickly save into Pocket to read later.
It is time they fix the sluggish effects which some have commented. So, I am hopeful that LG UI performance has become smoother after much complaints over the past years. With that, LG G4 will become better choice than the overly priced Galaxy S6 and S6 Edge and whatsoever Touchwiz which lags like mad with the sheer amount of bloatwares automatically installed.