:. Guitar Gravitas .: is an inspirational tool for guitar players of all levels that offers the most comprehensive, advanced and interactive chord, arpeggio and scale library in the App Store.

• Over 200 chord types including not only a library of 15,000 of the most commonly used chord shapes but also MILLIONS of playable shapes generated by a state-of-the-art algorithm that allows you to select the root note of the chord and also the lowest or highest note.

• Over 1000 different scales from all over the world including thousands of patterns.

• Thousands of arpeggios patterns generated on selection from a list of more than 200 chord types.

• 31 videos with Lessons, Backing tracks, Tutorials and Support documents on PDF format.

• High Precision Guitar Tuner.

• Metronome.

• More than 200 predefined guitar tunings and the possibility to create your own.

• Interact to listen to how chords, arpeggios and scales sound.

• :. Guitar Gravitas .: also comes with chord, arpeggio and scale finders where you can select notes on the fretboard and find out what what you are playing is called.

• No matter what chord, arpeggio or scale you are checking out, :. Guitar Gravitas .: allows you to know what chords, arpeggios or scales you could combine it with.

What’s New

Version 2.5.11

- Stability improvements.
Also from Version 2, LOTS of new stuff.
- Added (global or partial) UI English language as possible selection for all regions.
- We added 31 videos with Lessons, Backing tracks, Tutorials and Support documents on PDF format. (with Free Lessons Sample)
- Improvements on the Scales section CAGED system.
- Lots of additional Arpeggio patterns.
- Improvements on the Chords and Scales matching system.
- Audio engine improvements.
- Several app sections were redesigned for dark mode.
- Improved Tuner on low volume conditions.
- Improved shop section.
- Updated scales list.

Your feedback is highly appreciated. If you have any issues, questions or suggestions please contact us by sending an email to or directly in our website

If you like Guitar Gravitas, please rate it in the App Store, that helps us a lot to get new people to know the app!

Thanks a lot! ; )

Ratings and Reviews

4.8 out of 5
76 Ratings

76 Ratings

TheReluctantReviewer625 ,


This app is truly astounding. I can not say enough about how good this app is, and it gets better with each update. Thank you, devs. One suggestion: a section on how to use the Circle of Fifths.

kevineggers ,

My go-to app

I use this on a daily basis and find the various utilities indispensable. Scale and chord references are great, and metronome is as good as any out there but all in one app. Keep up the great work in this great app. Thank you.

pickin n stompin ,


Very versatile and easy to use for basics with advanced features when ready for them


Mad Harmony Inc
176.4 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese

Age Rating


  • Family Sharing

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

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