We are please to announce version 1 of Learn music theory with Sonid app on iOS and Android.

The update includes various fixes, including:

• Learning about chord progressions and musical keys
• Practicing topics after completing it
• Exercise random topics
• Topic explanation videos
• Animation to make learning theory more enjoyable
• Sound working on iOS
• Less ads
• Subscription to use Sonid without ads and more features.

We hope you'll have fun using the app! Expect more to come :)