Scales & Chords: 7 Guitar Lite is an app for 7-string guitar players, ideal for watch-and-play!
The Lite version includes:

• 14 scales with all their rootnotes*
• Basic major and minor chords.
• Acoustic tuner

*Full scale list : Major, Minor Descending, Minor Ascending, Harmonic Minor, Pentatonic Major, Pentatonic Minor, Pentatonic Major, Byzantine, Spanish Gypsy, Romanian Minor, Dorian, Phrygian, Lydian, Mixolydian, Locrian.

For more scales and features upgrade to PRO version!