Chord Analyser (Chord Finder)

In-app purchases
4.2
980 reviews
100K+
Downloads
Teacher Approved
Content rating
PEGI 3
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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.
Updated on
Aug 27, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.2
912 reviews
Pete Bass
November 7, 2024
Hi, I'm still having the issue where the sound is muted after switching apps. Also, could you please add a "free play" mode where the played notes aren't saved like in the chord analyzer style? I would absolutely love that as an update, to work out arpeggios and riff ideas on the go. Your virtual fretboard is the best I can find, and this would vastly add to the functions of your app. I use this app daily.
1 person found this review helpful
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Campbell Smith
January 29, 2021
In honesty, I never expected much from this. Thought it'd be like all the other music apps that provides very little content, and shoves advertisements in your face. However, installing an app of top quality for free is something that can't be missed. As the majority of the content is free, in-app purchasing can be ignored. Although I highly recommend it to get the very best use of this. There is one thing on my mind: I wish there was a zoom in option to prevent pressing the wrong notes.
32 people found this review helpful
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Pragmatic apps
January 29, 2021
Thank you so much for your feedback. Yes my main goal was to provide a free complete tool to help musicians, with no ads ( I hate ads...) , and the paid version is only to here to avoid me to loose money... Even if some features like open tunning are really key... Thank you for your support. 🙂🙂
Michael Bellingham
December 13, 2023
I really like it and paid for the 4 bucks for the full version.. but I really wish it would recognize/support triads and their inversions. Am trying to bookmark a triad chord and it won't let me. It has to be one of the ones in the library and I can't seem to save a custom one.. maybe I just don't know how but there's no user manual that I can see so *shrug*.. anyway it is a really good app.
3 people found this review helpful
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What’s new

Fixes:
- fixes compatibility issue with new versions of Android

App support

About the developer
Nicolas Foudral
67 Mnt de Saint-Menet LA REINETTE 13011 Marseille France
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