About this app
A simple blackboard-style drawing book app. You can easily use it to draw, take handwritten notes, doodle, etc. There are 16 different colors to choose from You can also change the pen thickness Multi-touch support allows multiple people to draw at the same time You can also save the images you draw
Latest release
What’s New
Minor fixes.
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 12, 2026 · 4:03 PM Free
Screenshots
