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

• 42 scales with all their rootnotes
• Basic major and minor chords.
• Dynamically change scale
• Dynamically change tuning (All possible tunings, tune up or down each string individually)
• Acoustic tuner

*Full scale list: Major, Minor Descending, Minor Ascending, Harmonic Minor, Pentatonic Major, Pentatonic Minor, Pentatonic Blues, Pentatonic Neutral, Byzantine, Arabic, Spanish Gypsy, Romanian Minor, Chinese, Japanese A, Japanese B, Dorian, Phrygian, Lydian, Lydian Augmented, Lydian Minor, Lydian Diminished, Mixolydian, Locrian, Mixo-Blues, Hungarian Major, Hungarian Minor, Javaneese, Jewish, Hawaiian, Hindu, Neopolitan, Neopolitan Major, Neopolitan Minor, Oriental A, Oriental B, Overtone Dominant, Persian, Super Locrian, Major Blues, Prometheus, Diatonic, Dominant Pentatonic.

Step 1. Download Scales & Chords: 7 Guitar PRO Mod (Paid for free Free purchase) APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Scales & Chords: 7 Guitar PRO Mod (Paid for free Free purchase) APK will begin installing on your device. Simple.

Step 1. Download HappyMod APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Search Scales & Chords: 7 Guitar PRO Mod, click Download.
Step 4: You can download 100% working mods on HappyMod with one click.