:. 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.

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

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

• 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 1.3.3

- Minor improvements.

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! ; )

Customer Reviews

4.7 out of 5

62 Ratings

62 Ratings

Very nice for a experienced musician

Big Bill 30

I was able to find my way around the app and use the different functions available. My nephew who has only recently began to play didn't even understand the terms being used. If I were a teacher, it would be a great tool to teach the foundational material to new players. The future will tell how good this app becomes but I be there to experience it all. Well done.

Crazy amount of information


It’s hard to wrap your head around exactly what’s here. As a guitar teacher it’s a pretty cool tool and definitely puts more than most players ever need at your fingertips. It’s an encyclopedia essentially. I’ve recommended it to other teachers and some of my students as well. Great app

Misleading and NOT free!!


The app only lets you access major and the natural minor scale in the free, unpaid version. Only basic major and minor chords are accessible. The app requests a payment of $2.99 EACH to unlock all of the hundreds of chords and scales it claims in the description. The description does not mention this and that is why i’m giving it a bad review.

Besides this, good app.


Mad Harmony Inc
95.9 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Italian, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© 2017 Mad Harmony Inc.
In-App Purchases
  1. All Chords, Scales and Arpeggios $5.99
  2. All Chords $2.99
  3. All Scales $2.99


  • Family Sharing

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

More By This Developer

You May Also Like