ChordoFone: Guitar Chord Bank

ChordoFone is your go-to guitar pocket app! Access over 11,500+ chord charts for over 50 unique chord types, each available in any of the 12 pitches. Use the fretboard visualizer to learn about common patterns for different chords and scales.
Looking up chords is super easy with the ChordoFone chordbook. Click on the chord book icon on the right bar, select the pitch, chord category, and chord type. The furthest right section will have a list of over 15+ different chord charts for different positions on the fretboard.
Learning about the fretboard is super easy. Click on the chord name to open the chord menu. Choose your pitch and chord type then press done. The fretboard will show all the different patterns of intervals for that pitch and chord type. The legend is draggable so you can tailor its position to your needs.
Save your favourite chords to the favourites list. In the chordbook, press the star icon next to a chord to save it. The star icon on the navbar will take you to your favourites page, showing all the chords you saved.