StringMaster Lite is the free version of the popular StringMaster Pro application for iPad and Mac, dedicated to learning the fretboard. Now Includes StringMasters sophisticated Chord tools. StringMaster Lite supports Guitar fretboard only, with in App purchase options to support the full range of StringMaster Pro instruments, Merton & Tuner, Fretlight Guitars, or be fully upgraded to StringMaster Pro to include MIDI playback with chord & scale display, Scales, Songwriting capability, note finding & more.