Helpful and amazing
I recently downloaded the app to study health and medicine. And I was very impressed and wowed by all the different lessons there are for that specific subject. This is a very significant app and I definitely recommend it for really any age. It would also be nice if the things on the iPad app would work for the iPhone app. Other than that it this is a helpful and amazing app.
Wishbone lover about
Khan Academy, v4.2.1