UbiGuitar

UbiGuitar: J2ME Guitar Tools for Mobile Phones

Ever wanted to know a complex chord position (i.e. a F b9/#5) during a jam session, or a position for Bb Lydian b2, or an arpeggio for Gm7/b5 but you have no reference books or computer with you?
Now you can have always with you anything you need to be a complete guitar player.