About this app
Tuning Fork. Do you need quick and easy to use tuning fork? No problem, here it is. Set any frequency between 20 Hz and 20,000 Hz (hearing range limited by phone speaker as well as by human ear capabilities). No fuss tunig fork. Does what it says on the tin.
Latest release
What’s New
Minor bug fix.
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 · 5:53 PM Free
Screenshots
