Acoustic Guitar Tuner supports automatic guitar tuning by using the microphone, as well as manual tuning by reference sounds.

What’s New

Version 2021.1

Happy New Year
- Reset UI after each frequency update
- Minor layout fixes

Ratings and Reviews

3.6 out of 5
154 Ratings

154 Ratings

ilikeo12 ,

So so

It’s a little difficult to work with but the it was really helpful in the end

Capt. Aponte El negrolo ,

Don Deo, (Mister Fingers)

This helps the player to tune its ear. The ultimate goal is to make the best tune without no help just the sound in your mind. I saw this talent in a old man who constructed acoustic guitars and after a long time making them and in a rush for a musician who needed one he lost his left hand fingers only the thumb was left after passing a piece of beautiful wood on a desk rotary saw. After that tragic event, people thought that it was it for Don Deo, but we were wrong he kept making beautiful guitars and when he was finish with one he tune the guitar amazingly only by ear.

Truth story by US Army retired SFC Aponte Alfredo

luv2ping ,


When I hold my phone against my guitar and use this tuner the wavelengths are incredibly easy to hear, even with the messed up hearing that I have. Instead of lining up visual effects to tune, a natural waveform is created that produces very accurate results when you hear it against the pitch of the string. Easy.

App Privacy

The developer, Fredrik Blank, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More


Fredrik Blank
15.2 MB

Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Swedish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like