Asking this on behalf of a friend.
She is working for a year for the Scottish Cot Death Trust and is wanting to develop some form of app regarding the charity for 'droid and possibly iOS.
She doesn't really have any concrete ideas yet except it will be informative (update online news and events etc) and incorporate some form of small game (I have no idea what game you could possibly do, but that's for her to ponder).

Basically she's wanting to know what the really rough ballpark figure is for an app development from start to finish. Anyone any idea or experience of this? I have no idea.

Cheers!