Any Tuner app for iPhone and iPad

Best application for tuning of any guitar types. It just works! It also can tune other musical instruments including violin, cello, saxophone, trombone and others.

Main features:

1. Unlike many of its analogues – it just works! And it stands out on their background.
2. Note La 440 Hz calibration.
3. Accuracy of the tuning is +-0.003 cents of note pitch. It based on unique algorithm that does not use the Fourier transform. Neither fast nor complete. That’s why it more accurate than similar programs in the Mac App Store.
4. Automatic strings selection. No need to choose any filters, band etc.
5. It able to measure pitch of voice or almost any instruments like violin, cello, saxophone, trombone and all kinds of guitars!
6. It shows the frequency in Hertz and nearest note name.