About this app
World Studio is an easy-to-use music study designed for anyone who likes to make music. With World Studio, where midi technology is used, you can make music with instruments from various parts of the world. You can save your music in video format and share it freely. Enjoy new instruments and music to be added with every update ...
Latest release
What’s New
This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 28, 2026 · 6:29 PM $0.99
Screenshots
