I would like to suggest a third option: MindNode.
MindNode is my preferred mind mapping app, mainly because of its simplicity, its (relative) platform independence (iPhone, iPad, Mac) and the fact that I can have multiple mind maps on a single canvas. If you are interested, you can read more about MindNode in a recent blog post of mine: joachimscholz.wordpress.com (it won't let me post a link here).
Cheers,
Jo
01-10-2012 12:55 PM