Um…
Trash
Response from developer
Hi, thank you for the review. Yes we do charge our users after a free 3 day trial as this app costs a lot of money to maintain and use computer code to calculate the answers. We try to make sure our price is cheaper than the competition and deliver as much value as we can. Hopefully you will understand and see the many positive benefits that our app provides to its users, thanks again for using maths app.
