Very basic, but maybe the best option

Sound isnt very realistic, graphics are kind of lame, but the app works and is probably the best one available.

-The tone should play for only as long as you tap on the icon; theres no reason to have to listen to it for 3 seconds. It isnt too hard to do, just get a very short sample and loop it until you get the touchUp event.

-The low C (& maybe c#) is still out of tune. Play a real pitch pipe at the same time, its pretty obvious.

Like I said, prob the best option out there but its far from perfect.

cdstamper about iPitchPipe