There was a drawing app called Paper in the App Store in October 2011, five months before 53 released their app. It doesn't look very good, but that's not the p

There was a drawing app called Paper in the App Store in October 2011, five months before 53 released their app. It doesn't look very good, but that's not the point. https://itunes.apple.com/us/app/paper/id474402870?mt=8 https://itunes.apple.com/us/app/paper/id474402870?mt=8