I really like this app, and I've been using it for several months. For the last couple of days though, it keeps crashing as soon as I open the app, or after selecting an image. I'd recommend still installing it and giving it a try though, if it works for you! (Also, I've never had these add issues other have. I get 2 to 3 second ads before or after some pictures, but since each canvas takes several minutes, it's not noticable.