Isn’t there a free version? What’s the difference between that and the Plotagon Studio version?

Plotagon Story is the personal version that comes with 2 scenes and 6 characters (with others available for in-app purchase), and users can only publish their completed videos to the Plotagon community and YouTube. Plotagon Studio, on the other hand, includes over 150 scenes (and counting) and dozens of standard characters, and you can save your completed videos to your hard drive or camera roll to share in your private network. Additionally, the Plotagon Studio license gives you the right to incorporate Plotagon movies into commercial products, including advertisements, training materials, and content.