Sketch Ideas
Lets you easily draw a diagram - mind map, concept map, or flow chart - and convert it to a text outline, and vice versa. It's Free
iThoughts
iThoughtsHD is a mind mapping tool for the iPad. Mindmapping enables you to visually organize your thoughts, ideas and information.
Ayoa - Mind Mapping
It is a place for ideas, note-taking during meetings or lectures, organizing tasks, planning events, creating and delivering presentations.
SimpleMind for iPad
Mind mapping tool that turns your iPad, iPhone or iPod touch into a brainstorming, idea collection and thought structuring device.
Mindomo
The Mindomo platform creates a powerful environment where you can easily collaborate with others by sharing ideas and working together on mind maps in real time.
Mindmeister
MindMeister lets you create, edit and share your mind maps on the go and synchronize them with free online MindMeister service.
MindNode
MindNode makes mind mapping easy. Mind maps are a visual representation of your ideas, starting with a central thought and growing from there.