Paper by FiftyThree is a great drawing app that just got better. Now, you can easily create flow diagrams, org charts, axis lines and wireframes. After you select the “smart pen” tool, when you hand draw a shape, Paper turns it into a geometric shape that you can tap and move.
The “Think Kit” tools live just to the left of the tools you have been using to draw and paint. The think kit toolset is free in this version of Paper.
Also, Paper can now share with your favorite presentation apps like Powerpoint and Keynote as well as save to Dropbox and Adobe Creative Cloud.
If you are looking for a great app to sketch or draw ideas, check out Paper.
iPad Notebook 