Try this, I think you looking for this one,.. github.com/jberlana/JBKenBurns
(or)
I found this on someother search, try this too..
http://www.raywenderlich.com/10518/how-to-use-uiscrollview-to-scroll-and-zoom-content
Other simple way to achieve: Steps to achieve
Add all the images in one scroll view.
Enable paging for that scroll view.
Based on the content offset of the scroll view highlight the appropriate dot(indicator in the bottom).