As an old Bento user I can say that the app is good but still need a lot of enhancements.
For people that own a Mac an iPhone and an iPad is too much expensive. I think that users that have purchased both the Mac version and one of the iOS version the other iOS version should be offered for free, or at least at a discounted price.
fabio 2012 about Tap Forms Organizer, v3.9.4