Learn biology for school – body, animals, plants, cells and genetics with videos, glossary and quizzes.
Biology the way it is taught in class: short, clear sections, real pictures, a video for every topic, an A–Z glossary and a quiz that explains instead of just grading.





Every technical term from every topic in one searchable place – ideal before a test.
Photos and illustrations instead of crowded labelled charts – chosen for children and teens.
A calmly narrated video sums up each topic – right inside the app.
Every answer comes with the reasoning – no timer, no point chasing.
Three levels based on the Swiss Lehrplan 21, also matching German curricula.
No sign-in, no tracking, no ads – progress stays on the device.
Topic titles are shown in German, the language of the app.
A one-time CHF 9.90 on the App Store. No subscription, no in-app purchases, no ads. New topics are added at no extra cost.
No. The app works without sign-in and collects no data (App Store label “Data Not Collected”). Progress stays on the device.
For pupils from primary school to Gymnasium (upper secondary) and for parents who help with homework. The content follows the Swiss Lehrplan 21 and fits the German state curricula. The app itself is in German.
Mathematik einfach erklärt · Chemie einfach erklärt · Geografie einfach erklärt · Geschichte einfach erklärt · Physik einfach erklärt