Being frank I think its not enough to have a good looking app and have some llm calls

Think about your competition for your market. When I want my child to really excel in learning, I would force them into kumon - so they can skip a grade. If your a student who wants to learn you have khan academy.

And im just not seeing anything that screams-this is better than khan academy and kumon

All i see is an education app with good design

Sorry if it sounds harsh

P.s. if youre on the mission of educating people from developing countries-different story and different problems. Ignore what i put here then