Now that I have an iOS4 capable device to program, I would like to put some of my knowledge to use for downloadable iphone, ipad and ipod touch apps. Bearing in mind that I don't know the legality of making (for instance) a depth & space reference based on a company's copyrighted tables, what kind of software would be helpful in your daily work routine?
The software would likely need to be vague enough so that only specific training and experience will allow anyone to use it, since I can't restrict downloads from the general public. For example, one idea I'm kicking around is a Group 2 graphing app which will automatically graph your contact point progress so you don't have to do it with paper and pencil, but this will only be useful if you already understand how manipulation works. I liken this to the awesome iphone Ballistics app--if you don't already know how to shoot (manipulate), it won't turn you into a trained sniper (safe/vault tech).
-steve