No, with the release of MindNode 7 we introduced our new cross-platform (macOS and iOS) subscription MindNode Plus. It unlocks the full MindNode feature set on all of your Macs, iPhones, and iPads.
We offer a monthly and yearly subscription. Both come with a free 14-day trial. The introductory prices for these plans will be $2.49 (monthly) and $19.99 (yearly).
Using our free version you can create and edit MindNode documents. We support basic editing features like creating new nodes, adding titles, reordering nodes and folding child nodes. The Free Editor also allows the importing and exporting of all supported file formats.