Note 3 vs Note 4 vs Note Edge UI comparison: what changed and what's different?

Aesthetics have never been the strong suit of Samsung's TouchWiz UI -- features are. For a very long time, we've been rather displeased with the looks of the custom interface, and we suspect many would agree, especially now that essentially every major manufacturer on the planet has moved towards flatter looks, making older interfaces feel... well, dated.

One of the most popular Samsung smartphones that is a prisoner of its own time is the otherwise amazing Samsung Galaxy Note 3. The UI just looks bland in comparison with what the competition now has to offer, and even when put ... Drop your comments and additions..Below