applist.me is a wonderful free app for sharing a users lists of iPad/iPhone apps (that I found out about from a friend on Twitter). All a user has to do is download the app, which then scans iTunes for your iOS apps. A user can then uncheck which apps they don't want to share. Once that is done the appme scanner then provides a unique link that a person can share.
I recommend checking out applist.me by clicking here!!!