Tune-O-Matic app for iPhone and iPad

Tune-O-Matic Download from App Store

4.0 ( 7440 ratings )
Music
Developer: CRISTIANO TENUTA
Free
Current version: 1.1, last update: 8 years ago
First release : 08 Oct 2014
App size: 14.34 Mb

Universal and accurate tuner.

It uses the equal temperament scale, more specifically the twelve-tone equal temperament (also known as 12 equal temperament)

It is tuned relative to a standard pitch of 440 Hz.

Enjoy!