pretty goog, but one feature is missing

This is a simple, easy-to-use und good tool.

However - Mind Mapping means developing ideas. So you don’t know in advance, how your mind map will look like. Consequently, remodeling the landscape must be an easy task.
It isn’t with this tool. It doesn’t allow to move entire nodes and sub-nodes around. So you have to touch each and every bubble separately, whilst your mind map looks like crap in between.
Very confusing and very time stealing.
This needs to be changed asap. Then I’d give 4-5 stars.

APA67 about SimpleMind − Mind Mapping, v1.8.3