About this app
“A Rotating Fan" is a speed sense puzzle. HOW TO PLAY? -------------- 1. Observing the graphs of the target animation. 2. The horizontal coordinate represents time and the vertical coordinate represents the area of the sector. 3. Each color line is defined as follows: Yellow, the area of a yellow sector Black, the area of a black sector Red, the area of yellow and black sectors combined. Green, the area of yellow and black sectors intersect. 4. You need to find the exact sector animation corresponding to the area curve in the response area to succeed in the challenge. -------------- We appreciate any feedback you may have and will apply it to future updates and features. With your continued support we'll do our best to turn out quality Apps.
Latest release
What’s New
- Minor bugs fixed.
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 · 11:12 PM Free
Screenshots
