Introducing inTone Pitch Pipe
inTone Pitch Pipe presents a pitch pipe in your iOS device.
Using it in three simple steps:
1) Just tap the outer ring to select tone (you can also drag).
2) Tap the center to start playing selected tone.
3) Tap the center again to stop playing or wait for five seconds and it will stop playing automatically.
Supported platforms and languages
inTone Pitch Pipe is a universal iOS application that works for iPhone, iPad and iPod touch.