About this app
In this simulation, you are the judge of a paper airplane throwing contest at your school. To find out who the winner is, you must evaluate the launch of five different participants' paper airplanes. Then, you must compare the distance traveled by each airplane, and the one that has traveled the longest distance will be the winning airplane.
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 30, 2026 · 7:33 PM Free