Amazing app, very useful and convenient. Highly recommended.
Perfect It learned me many things with zero costs
All I can say is thank you.
More advance should be there. it is very easy that you are providing
Can this be used by 11th graders??
I would donate as soon as I get a job. I promise.
* Fixed Google Login issue on some devices.
Free app to learn Math, English, Science and History. Suitable for grades K-12.