About this app
MUSICAL INSTRUMENTS Serafim Keybo is the world's first interchangeable laser projection keyboard. This app can help you to use Serafim Keybo's piano mode and enjoy your free music playing on our projection area. To see more or buy a Serafim Keybo on our website: http://www.serafim-tech.com Create your music instantly with Serafim Keybo. Play piano, guitar, bass, or drums anywhere, anytime! Created by Serafim
Latest release
What’s New
Update bluetooth permission
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 10, 2026 · 1:58 PM Free
Screenshots
