Whiteboard Pro by Qrayon

Step up your productivity with the whiteboard you know and love, plus: + Custom pen colors + Pinch-to-zoom for a huge working area + Three-finger swipe to undo/redo + Auto-save your work when you close the app We've listened to your feedback, and have built a pro edition of our simple whiteboard app with the most requested features. All while maintaining the same easy-to-use pick up and go interf…