Trout is a mind mapping app that allows you to rapidly associate ideas and help you organise your ideas in a non-linear way.

You can use images on your mind map. Drag from Photos or Finder

You are not restricted from cross linking your nodes and links may be labelled.

The UI is keyboard oriented and can be used on a laptop without mousing which makes it ideal for lectures and seminars.

You can also work with your mind maps on the iPad version.

Import Formats
• Freemind

Export Formats
• Freemind
• Graphviz
• Markdown

What’s New

Version 3.5.0

- Use your iPad or iPhone to add photos and sketches to your document.
- Improved auto arranging when adding children / siblings.
- View sketches made in iPad version of app.

Ratings and Reviews

hennerzworld ,

Dissapointmens, should have read the previous comments

This product is rubbish! When I press new document it shuts down, dissapointed that I wasted 2 quid on nothing!!! Dont buy this app until this error has been resolved.

C3XL ,

Don't buy - if you have Mountain Lion installed!

I don't like to write a poor review, however this app does not work with Montain Lion.
Not even able to open a "New Document", needs some work before delivering what is promised.
Shame really as the concept looks good!

quoialors ,

Too obscure

Been in computers for 30 years but found this app unintuitive. Gave up on it.
Pity because maybe there is a lot of functionality hidden somewhere.

App Privacy

The developer, Digital-Dirtbag, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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