About this app
Precision pressure measurement system and cool teaching aid. Graph, record, explore, compare, and analyze measurements from any resistive sensor. Purchase our sensors and adapters at https://schoolofmld.com/course/rms or build your own. Or graph the ambient noise level with no sensor required. Save, print, share, and export your data and graphs.
Latest release
What’s New
- iOS 17 and Apple silicon device compatibility
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 · 9:26 AM $9.99
Screenshots
