You don´t get a much better drawing app on iPad...

... and now it is for free. I do not doodle so much with apps or digitally altogether. Which does not mean I haven't tried a bunch of them. And 'Paper' by FiftyThree has, I think, the best hands-on-screen feeling. Going further, you don't even have to use your fingers. The company also sells a dedicated pen for its app, which is rather costly with 50 bucks. But given the success of this accessory, it seems to be the reason, why FiftyThree is handing out the app for free now, including all in-app purchases.