This application is limited to 12 notes x 10 chords x 3 inversions = 360 chords. That's a ton of options. The 10 chords include major, minor, 7th, major 7th, minor 7th, 6th, minor 6th, suspended 4th, aumented and diminished.
* choose a note by pressing any of the Note buttons (C, C#, D, etc.) * choose a chord by pressing any of the Chord buttons (Maj, min, 7th, etc.) * choose a chord inversion by pressing any of the Inversion buttons (1, 2, 3) You'll see immediately the guitar chord illustrated. For your comfort, it is better to play the chords with the suggested fingering.