Guitar Scales & Patterns *NO ADS* APK version 1.67 has 2 different variants
✩ 0.0 · v1.0.29
✩ 2.7 · v1.3.6
✩ 2.8 · v1.39
✩ 0.0 · v1.1.3
✩ 4.0 · v3.51.5
✩ 4.1 · v4.5.1
✩ 4.3 · v10.33.1
✩ 5.0 · v1.0.13
✩ 4.5 · v16.08465006
✩ 4.5 · vV11.4
✩ 4.0 · vPerformance Improvements
✩ 4.6 · v2.1.5
✩ 0.0 · v1.3