About this app
“Reflection of Sound by EduTech Era” helps students understand one of the most important concepts in acoustics — how sound waves bounce off surfaces and form echoes. With clear visuals, real-life examples, and easy explanations, this app makes sound physics simple and engaging. Features: - Complete explanation of sound reflection - Real-life examples like echoes and sonar - High-quality diagrams with zoom and rotate - Interactive animations for better clarity - Simple, student-friendly language - Differences between reflection and absorption - Works fully offline - no internet required - Ideal for school students, teachers, and science learners Whether you're studying for exams or just curious about how sound behaves, this app offers an easy and visually rich way to learn all about the reflection of sound. Download now and explore how sound waves travel, reflect, and shape what we hear!
Latest release
What’s New
- Updated app logo for a fresh look - Improved UI for smoother navigation - Enhanced audio explanations - Added a new drawing toolbar for interactive learning - 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 30, 2026 · 9:43 PM $1.99
Screenshots
