Why did they change it?

This app used to be really good. But now you have to watch adds to color the “free” pictures. This is so dumb and annoying. It waists so much time. Why do you need adds when there is already so much people have to pay for? Please make the free pictures usable without watching an add again because then it would be a 5 star app.

Clawdeen-Cole about Recolor - Coloring Book, v4.1.2