Chord Solver

Chord Solver

Music theory in an instant

24 ratings
6 reviews
$0.59 Free

Price history


Details

  • Released
  • Updated
  • April 28, 2021
  • October 9, 2025

Features

Chord Solver screenshot #1 for iPhone
Chord Solver screenshot #2 for iPhone
Chord Solver screenshot #3 for iPhone
Chord Solver screenshot #4 for iPhone
Chord Solver screenshot #5 for iPhone
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About

This music theory app helps users spell chords and scales by entering a root note. It also identifies intervals when two notes are provided. Learn music theory concepts quickly and easily.

Spell chords
Spell scales
Identify intervals
Enter root note for chords/scales
Enter two notes for interval identification
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What's New in Chord Solver

1.2

October 9, 2025

Complete UI Refresh! • Custom tab bar for seamless navigation • Enhanced keyboard with clear selection highlighting • Cleaner input fields with improved borders • Refined colors and shadows throughout • More consistent design across all features Chord Solver now looks as good as it works! Enjoy the fresh, modern interface while mastering music theory.

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User reviews

Uh. It’s.. pretty much perfect.

If have any interest in making music, just stop wasting your time quit reading this, & download this application.
It’s actually very quick & convenient; If you check reviews of apps such as this, Then presume you will like it, as well.

Can’t figure out the interface

I can’t get past the first interface - when I open it, i have 3 different choices. I choose one, but I can’t figure out how to get back to the 3 choices.

Response from developer

Hey Mike, thanks for using Chord Solver. Those three options seen at the starting screen, are the same three options seen under each feature. So you will always have access to all of the features without needing to go back to the starting screen.

Looking forward to potentially even more features

This is going to be a great app for some of my more advanced private students who I’m wanting to work on music theory with. Right now, I have only a few small issues with it that I’d like to see improved in future versions:
The melodic minor only shows the way up, and not down. Being an amateur programmer, I can see that this would be a difficult feature to add in, though.
I’d love to have key signatures showing as well, with naturals or other accidentals showing for minor keys and keys that you might expect them, such as octatonic.
The ability to hear the scales and chords would be an excellent feature to incorporate in the future as well, although I know that feature would be a lot more work.

For what this app does at the present, definitely 5 stars: really helpful as a teaching aid.
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Response from developer

Thank you for the tips and ideas! I will certainly look to add these types of features soon!

Great app for Learning Music Theory

As a relative novice in music theory and chord progression I have found this app to be invaluable for my development and growth in this area.

The Best

I can’t play music at all

Developer apps

FAQ

What is Chord Solver?

Chord Solver is a music theory app designed to help users spell chords and scales, and identify musical intervals. It allows you to input notes to understand their relationships and theoretical applications.

How does Chord Solver help with chords and scales?

You can enter a note, and Chord Solver will show you how to spell the corresponding chord or scale starting from that root note. This makes learning and remembering chord and scale constructions straightforward.

Can Chord Solver identify intervals?

Yes, Chord Solver can identify the interval between any two notes you input. This feature is useful for understanding harmonic and melodic relationships in music.

What devices is Chord Solver available on?

Chord Solver is available on iPhone and iPad, making it accessible for users within the Apple ecosystem.

Is Chord Solver free to use?

Yes, Chord Solver is completely free to download and use. There are no in-app purchases or subscription fees required.

Does Chord Solver have ads?

No, Chord Solver does not contain advertisements. Users can enjoy an uninterrupted music theory learning experience.

How often is Chord Solver updated?

The app was last updated on October 9, 2025, indicating ongoing development and support from the developer.

What is the age rating for Chord Solver?

Chord Solver has an age rating of 4+, making it suitable for a wide range of users, including younger learners.