The App would be good, but...
The way this app save maps (all the maps you create are in one hidden folder and not in more files as any other software in the world) is so unbelivebly stupid.
Apart from this, it is be a good app, with still a great potential to grow.
Moreover, it does not alloy you to print big maps in more then one A4 sheet as Novamind or others. In otherword if you do not have a A3 printer, forget to print your maps unless they are very limited.
Lorenzo-1966 about
SimpleMind Pro, v1.13