This app makes learning scales and chords easy.
It will show you:
- where to put your finger.
- how the notes relate to each other.
- how chords and scales relate

Best yet is shows you patterns all over the fretboard. You will be able to easily identify common formations and where they need to be.

The all also takes in to consideration the use alternative tunings.

Full fretboard of scales and chords!
Note relationships!
Alternative Tunings!
How chords and scales relate!

What’s New

Version 2.2

Thank you for using Fretboard Calculator! To make out app better for you, we bring updates the the App Store as frequent as possible. You can update the app automatically by going to Settings > iTunes & App Store > Automatic Downloads and turning on Updates.

Every update of out app includes improvements for reliability, functionality, speed and usability. As other new features become available, we will highlight those in the app for you.

Ratings and Reviews

3.0 out of 5
2 Ratings

2 Ratings

Mattintune ,

Seriously dude??? No Sound!?!?

Lame.... It's 2015 at the time of this review. This app needs sound...

Developer Response ,

Hi Mattintune,
No, no sound. This is a reference tool not an instrument. When I ready your sound comment I was not sure what you were looking for. So in honor of your request I added books on button presses. This will never be an instrument, it should be used along side of one.

Bo-Kral ,

Great app

In a nice layout it provides complete picture of the fretboard, in my case banjo. I have several books on scales, chords but this APP ties it all to fretboard. Well worth having - good reference and look up AP.

Developer Response ,

Thank you Bo-Kral for the kind words! I decided to write the APP for that exact reason. I had tons of charts and book but nothing connected them immediately. At that point in time I was working on chord melodies and finger style guitar, I wanted something I could quickly reference scales and chords as I worked out the movements.

ZC111 ,

No information, Banjo incorrect

Would it kill you to list the instruments and all of the tunings somewhere in the description?
Also, the banjo fretboard is incorrect. The high fifth string doesn’t begin at the nut.
The support email on their website bounces back undelivered.

Developer Response ,

Hi ZC111,
Sorry you were not happy with the APP. We will be addressing the banjo bottom string going to the nut in a future release.

The current engine we built did not take into account partial string lengths, but we felt adding the banjo option would add more value than not including the instrument.


scott sopata
2.3 MB

Requires iOS 8.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2014 Scott Sopata LLC


  • Family Sharing

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

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