GuitarScales is an app for guitarists that allows viewing many different scales with arbitrary base notes directly on a guitar neck. It displays the scale as positions on the neck, the names of the respective notes and highlights the base notes to ease learning of a new scale/base. You can also define your tuning, for instance show the scale in Drop D, an open tuning or a completely customized tuning of your own.

* easy to use interface that allows zooming in and out of any position on the neck
* supports many scales including major, minor, pentatonic scales (major, minor, blues) and church modes
* allows to define a completely custom scale, which may also be transposed!
* support for different tunings including open tunings
* allows to define a completely custom tuning!
* FREE version with iAds!