Circle of Fifths vs Autochords Usage & Stats
The circle of fifths (Sometimes called circle of fourths) is a great tool for understanding the music theory behind the 12 keys of the chromatic scale. It is useful for visualizing the music notation of the different scales, composing chord progressions/modulations and mixing in key.
Features:
- Color-coded relationship between the major, minor and diminished keys
- Key signature and triad for each key
- A sounded chord/arpeggio for each key (With mute/unmute toggle)
- Ability to lock the circle to currently selected key
- A tappable legend indicating the degree of each key in the currently selected group
- Several color schemes
- Modern UI following material design guidelines
I hope you enjoy using this circle of 5ths app as much I as I enjoyed making it! Have fun! - Josh
- Apple App Store
- Free
- Music
Store Rank
- -
Autochords is the ultimate songwriting cheat sheet and inspiration machine.
Learn how to play chords on guitar, piano, and ukulele. Experiment with various music styles.
Just pick a mood and Autochords will show you what to play for your main progression. Play along or just have a listen until you find the perfect chord progression for you.
Autochords also suggests “Alternative progressions” that you can use for other sections of the song, like a bridge or backing for a solo.
## Features ##
• Dozens of different built-in moods to choose from.
• Guitar, Piano, and Ukulele chord diagrams.
• Listen to how progressions sound on your chosen instrument.
• Play along to full chord progressions.
With the PRO in-app-purchase:
• Unlock even more progressions.
• Build and customize your own progressions.
• Export to MIDI.
• Keep track of your favorites.
• Change the tempo.
• Switch between color themes.
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Apple App Store
- Free
- Music
Store Rank
- -
Circle of Fifths VS. 
AutochordsJanuary 12, 2026