About this app
Test and improve your reaction today. You have 20 seconds to react as fast as possible. This is pure fun!
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included. iOS 9 Support, Bugifxes. We hope you will love our latest update.
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 24, 2026 · 12:21 AM Free
Screenshots
