About this app
Learn & Read Biology Science This app provides hundreds of biology lessons in English covering various topics, from beginner to advanced levels. Explore how biology is used in real life, and prepare confidently for your biology exams. Start learning biology from scratch — no prior knowledge needed! FUNCTIONALITIES: Learn Biology in a fun and fast way Offline access: Access content from anywhere, even without internet Review mode: Reinforce your learning through smart repetition Unlock advanced lessons and full content with in-app purchases Basic content is available for free. Access to all lessons and premium features requires a one-time purchase or subscription. Privacy Policy: https://owlspeak.web.app/privacy Terms of Use: https://owlspeak.web.app/terms
Latest release
What’s New
Weekly plan is now available with three-day free trial. Some bug fixes & minor improvements.
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 18, 2026 · 11:51 PM Free
Screenshots
