Great Idea and useful for printing.
The iPhone / iPad blows ever photo printed up to 8.5 x 11 inches (USA). This App let me size the photo and print several pictures on one sheet sheet. Veery Handy little App
Needs some UI work. There is no simple way go back to the main menu. The layout selection menu is confusing with several choices that make no sense. Needs a drag sizing layout. A clarification on what G and L size is for North Americans. Change it to A4, Letter, etc. Better margin settings with a choice to butt images together. Ability To save PDF thru iTunes
That would be a five star App.
This version works. No other choices in the category so buy it.