iOS Chord Trainer
Train Your Fingers.
Play the Real Guitar.
Gibber is the ultimate beginner's utility app designed to build fretboard muscle memory, teach chord shapes, and practice transitions on your mobile screen.
Need Support?
Have a question, feedback, or need help with your chord passes? We're here to help you get your finger placements ringing clean.
Email SupportInstant Finger Correction
Interactive guide overlays that show which finger goes where, offering specific helpful feedback to adjust your shape before strumming.
Switch Test Drills
Time-based chord change drills with saved histories, ensuring you transition cleanly and quickly between shapes without bad habits.
Flexible Practice Passes
Activate chords and songbook slots with passes. Your progress, streaks, and song data are safely stored on-device even when a pass expires.