FABULUS Reverse chord finder 4+

Name reverse & find all chords

Fabrice Mac

Designed for iPad

    • 4.6 • 41 Ratings
    • $3.99



Names, positions and decomposition of any kind of chords and reverse chords in any tuning you set it to. Interactive fretboard. No ads No data collection. All Chords Quiz

With Fabulus, you can identify, name, reverse, and find guitar chords.
If you've ever wondered "What's that chord?" or if you just want to discover great new chords, FABULUS IS FOR YOU!
Just select two or more notes on the interactive fretboard to get the chord name and the role of each note,
or browse a list of over 100,000 chords !
Chord Identifier, Decomposer, Browser and Chord Creator.

Including :
- All chord types and all possible fingerings,
- All inverted chords.
- 18 predefined tunings and the possibility to add any tuning, even personal ones.
- Capo
- Key transposer
- Listening to any chord (at fast and slow speeds)
- Left-Handed Mode
- A quiz to exercise your relative and absolute ear

With The Express Search, you can now display basic chord positions simply by scrolling the fretboard.

***** Identifier *****
On a video a guitarist plays a chord you don't know ? You have composed a song by ear and you want to write the chord grid ?
Fabulus gives you the name of the chord from the position of the fingers.

***** Decomposer *****
You're a beginner and you want to understand the chord positions to better memorize them ?
For any chord in any tuning Fabulus shows you the role of each note.

***** Browser *****
You play with another guitarist and want to find different chords?
Fabulus offers you more than 100,000 chords, according to the tuning, the fret level, the reversal and the capo.
You will have all the possible fingerings even for your personal tunings.

***** Creator *****
You Want to break out of the routine and create your own chords ?
In "Creation" mode, Fabulus shows you all the possibilities for each note of a chord to create your own chords.


***** Simple *****
On the interactive fretboard : Place the fingering and discover the name of the chord with the role of each note.
Save your chord, tag it and add it to the list of over 100,000 chords !
In the List : Just select a chord root and a chord name, then browse through all the shapes. Jump to another fret with a quick tap !

***** Visual *****
Fabulus uses a color code and some symbols that will quickly become familiar to you.
A legend can be accessed at any time by a simple long press on the "FABULUS" logo.

With this simple tool in your pocket, you will progress effortlessly in understanding chords and take a big step forward in your guitar playing.

Choose your language from English, French, Spanish, Portuguese, German, Russian, Japanese, Korean and Simplified Chinese.

Your satisfaction is our main concern so if you have any question or comment, we are at your disposal : contact@fabulus-chords.com
More information on https://fabulus-chords.com

What’s New

Version 4.6.9

Correction of a defect that may cause the application to crash when returning to the main page.

Ratings and Reviews

4.6 out of 5
41 Ratings

41 Ratings

FreeTrail ,

Once You Get the Hang Of It It’s An Awesome Tool

Yes there is a learning curve on this app. But, all you got to do is hit the ? On it and brings you to manual and all the things that will help you get over the learning curve. Then it’s onward you go. It’s so unique. It’s approach is similar but different than other chord apps. Because, you get to be creative with it. So great job developers. Keep up the great work on this very inventive app.

Developer Response ,

Thank you so much for your encouraging feedback! We're thrilled to hear that you've found our approach both unique and creatively empowering. Our team is dedicated to providing a user-friendly experience, so we're glad the in-app manual is effectively guiding users over the learning curve. Your enjoyment and creative journey with the app are our top priorities, and hearing such positive experiences motivates us to continue enhancing the app. So Keep exploring, and stay tuned for future updates!
The Fabulus Team

hyperfocusmusic ,


I’ve played piano for 35 years but have been teaching myself guitar and this app has helped me tremendously plus it’s fun.

Developer Response ,

Thank you very much for your feedback. We are really glad to hear that you're finding the app helpful and enjoyable in your musical journey! The fact that you're teaching yourself new instruments shows your commendable passion for music. - The Fabulous Team

Meccamoo ,


I am new to playing guitar and was so excited to try this app. This app made NO sense to me. I think one needs a tech teacher to explain how this app works before you can actually use it. Two stars bc it must have potential I just don’t see it!

Developer Response ,

We are sorry that the application did not meet your expectations. There is help available by clicking on the question mark at the top of the main screen but if you have started playing guitar recently, the application must seem complicated. We will prevent this incident in the application description in the next update. Don't be discouraged: the guitar is an excellent instrument. Best regards

App Privacy

The developer, Fabrice Mac, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

You Might Also Like