I use both Android and iOS
But I must say for me iOS is by far the most intuitive of the two. I can normally locate information and settings within seconds, whereas on my Android it's always a question of "where did they put that thing?" Sometimes I never can locate a setting which I had changed at one point.
Even when killing time at Best Buys a few days ago, playing with all the many, many tablets they have there, the iPad was far easier for me to maneuver around on than were the Android tablets. Even the cumbersome Windows tablets seemed easier to operate than Android. It just doesn't make sense why forums are filled with folks who feel like defending the Google OS.
