About this app
Explore how magnetic fields behave around a circular coil with this interactive learning app by EduTech Era. Designed for students and educators, the app provides clear diagrams, zoom and rotate features, and animated visuals that make complex physics concepts easy to understand. Study field patterns, current effects, coil behavior, and magnetic strength in a simple and engaging way. No internet is required, making it perfect for offline learning anytime, anywhere.
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 · 9:43 PM $1.99
Screenshots
