Chord Analyser (Chord Finder)

Pragmatic apps

In-app purchases

About this app

Chord Analyzer is an interactive, reverse chord finder.

If you don't know a chord on a score, if you're looking for the best notation for a composition, or if you're looking for an original position for a chord on the guitar (or on another stringed instrument), then Chord Analyzer is for you.

Chord Analyzer provides a bridge between stringed instruments (guitar, banjo, mandolin, ukulele, etc.), the piano and American chord notation.

Press the keys on the piano or the frets on the guitar, and the application will recognize the chord and indicate its most appropriate notation. Also choose a chord from the dictionary to see all the positions that can be played on the guitar or banjo.

Thanks to a powerful algorithm, the application is not limited to known positions and offers many more suggestions than the classic chord dictionaries. Listen to them, play them, modify them directly on the application and make the best choice for your compositions or interpretations!

In the full version, the application proposes to extend this intelligent and interactive chord dictionary system to more exotic instruments (7-string guitar, Ukulele, mandolin, banjo, violin...), offers to bookmarks your favorite chords in order to work them later and above all... works with open tunings! Don't be afraid to retune your instruments because you won't be able to find the positions of all your chords quickly.

Also enjoy a piano-guitar interface to efficiently exchange between guitarists and pianists on original or complex chords.

Features:

- Easy to use application.
- Over 3,500 chords recognized, from the simplest to the most complex
- Chord detection for Piano, Guitar and Banjo in all positions and inversions.
- Complete dictionary for Piano, Guitar & Banjo
- Algorithmically calculated chord positions for guitar and banjo.
- Transcription of scores and intervals
- Smart" detection of the most appropriate chord notation
- Real-time audio transcription of chords
- Encrypted bass management
- Slash bass management
- No advertising

Available in full version:

- Piano-guitar interface
- Bookmarks
- Left-handed neck
- More instruments: 7-string guitar, Ukulele, 5-string Banjo, Violin, Mandolin, etc.
- Open tuning

Whether you are a beginner or a professional, Chord analyser] will allow you to better understand the American chord notation and to enrich your playing.

Ratings and reviews

Great app. I've been looking for a long time for an app that let's me enter the notes (staff or keyboard) and then play that chord. I couldn't find any. Any app that played chords only played pre-defined chords. When I'm reading music theory books that show chords, I wanted an app that let me enter the notes and play the cord so I wouldn't have to go to my keyboard to play it. This helps a lot. One improvement would be if it allowed multiple chords to be entered, the played back so that progressions could be analyzed. It would help a lot when reading music theory.

Fantastically useful app to identify chords. Lost one star because the Play button to sound the chord is buggy and sometimes refuses to work, and the only solution seems to be to Force Stop the app and then reopen it. Might have something to do with my Moto X phone whose Android version is 5.1 and can't be upgraded. Would also be nice to be able to save favorite chord configurations.

I cannot begin to tell you how much I love this app. It has done me wonders. It's such a handy tool. *BUT* is there anything that can be done about the crashing? If I switch screens and go to a different app (say Google) & then switch back to the chord analyzer, the volume no longer works. I had an LG G6 & now I have a Galaxy S10. I have a very fast internet connection. If there was any way to fix this glitch I would give it a 5-star rating. I tolerate it because it's so incredibly useful.

What's new

Fixes:
- fixes compatibility issue with new versions of Android