About this app
Make chemistry simple and colorful with Litmus Test – EduTech Era! This interactive app helps students understand how litmus paper is used to test acids and bases. Observe exciting color changes, perform easy experiments, and learn important concepts of pH and chemical indicators in a fun and practical way. Perfect for school science learners, the app turns theory into hands-on activities that improve understanding and memory. What you’ll learn: - What are acids and bases - How litmus paper works - Red and blue litmus color changes - Identifying solutions using indicators - Real-life applications of acid-base testing Features: - Step-by-step experiments - Interactive demonstrations - Bright visuals & clear labels - Easy student-friendly explanations - Ideal for school chemistry learning Discover chemistry through experiments with EduTech Era and make learning exciting!
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 $0.99
Screenshots
