Guitamania

viiiprock

About this app

Guitamania colors the root, 3rd, and 7th on every diagram, so a chord shape stops being dots to memorize.

Everything runs on your phone. No account, no internet connection.

TOOLS
• Tuner: listens through the mic and shows the note name plus how many cents you are off
• Metronome: holds tempo without drifting, even at high speeds
• Circle of fifths: keys, key signatures, and the chords that belong to each key

LIBRARIES
• Chords: hundreds of chords, several shapes each, drawn on the fretboard
• Triads: three-string sets across the neck
• Arpeggios: all five CAGED positions
• Scales: major, minor, modes, pentatonic, blues, and more

FOR PLAYERS
• Play back any diagram in the app
• Left-handed mode mirrors every diagram
• Save the shapes you are working on
• Dark interface, English and Vietnamese

PRIVACY
The mic only listens while the tuner is open. Audio is processed on your phone. Nothing is recorded, nothing is sent anywhere.

What’s new

• The CAGED System: All five CAGED shapes on a long neck for Chords, Scales and Arpeggios — real grips with finger numbers, plus Listen for one shape or the whole neck.
• Sharper Tuner: The in-tune chime now answers every pluck, and one bubble on the needle shows offset and direction, replacing the LOW and HIGH lamps.
• Fixes: Vietnamese mic prompt on iOS, and bottom buttons no longer hidden by the navigation bar.
• 100% offline capability retained.