About this app
PocketBook is the ultimate drill learning platform for marching bands. Learn faster with an easy visual, all at your fingertips. Access, visualize, and verify your dot while on the go. Visualize how your dot blends into others to form a bigger picture.
Latest release
What’s New
New features make it easier than ever to learn drill! Play back drill directly as it was written, with support for follow-the-leader moves. Customize your view by hiding or soloing sections. General bug fixes and improvements.
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 Sep 1, 2026 · 2:28 PM Free
Screenshots
