Explore the documented learning format and scope below.
Documented platform formats
Khan Academy’s official app page describes free, self-paced practice in math, science and other subjects. This statement concerns the core app, not every separately named AI service. (Khan Downloads — official documentation)
The app page describes interactive exercises, mastery levels and progress synchronization between app and web. (Khan Downloads — official documentation)
The official downloads page describes downloading videos to a library for offline study. This is not a promise that every exercise works offline. (Khan Downloads — official documentation)
Questions before choosing a program
- Whether your subject and level are covered
- Whether you need a certificate, and what the provider offers
- Whether you need a teacher or study group alongside
Sources and access details
Official sources read 29 October 2026. Descriptions concern the named resource, edition, model or learning format. They are not independent product tests or guarantees of learning or employment outcomes. Check current access, price and terms with the provider.