Khan Academy
Education
Khan Academy is the nonprofit education platform offering free lessons, exercises, and mastery tracking across math, science, computing, humanities, and test prep.
How to install it as an app
- Open www.khanacademy.org in Chrome or Edge.
- Click the install icon in the address bar (or menu → “Install app”).
- Open the app in Chrome on Android.
- Tap the ⋮ menu → “Add to Home screen” or “Install app”.
- Open the app in Safari on iOS.
- Tap the Share button → “Add to Home Screen”.
What the community says