Music Theory - Justin Guitar

In-app purchases
Content rating
PEGI 3
Screenshot image
Screenshot image

About this app

Music Theory app from Justin Guitar.
Updated on
24 Sept 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Financial info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted