RAG Tuner - ultimate instrument tuner guitar tune app for iPhone and iPad


4.6 ( 7296 ratings )
Utilities Music
Developer: 睿 覃
0.99 USD
Current version: 1.1, last update: 7 years ago
First release : 10 Oct 2016
App size: 11.53 Mb

RAG - ituner is the easiest, fastest and most accurate tuner app in the world!


Why is it the worlds best tuner ever built?
• 12 years of tuning technology research, We have the best voice frequency identification technology.
• Simple and easy to use. Works with both electric and acoustic guitars and string instruments using the built-in microphone.
• Perfect for complete beginners.
• Simple and intuitive. Clear visual feedback with signal history.


Over 100 tunings available, including:
• Standard
• Drop-D
• Other drop tunings
• Open tunings
• Half step down
Ect ....