About this app
THE most useful application to perform product multiplication(rule of 3). The result can be copied to the clipboard with a shortcut button. You can save a calculation and display it in your history (premium account)
Latest release
What’s New
Improve stability
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 31, 2026 · 12:39 PM Free