I got sketchbook pro on my ipad, and it was free because it was the app of the week or something like that. I love it, but I'm wondering if I need to pay for it now, because it's no longer free. Does anyone know if I still need to pay for it? Or do I need to get rid of it, now?
Read more: If I get the free app of the week, do I need to pay for it when the week is up?