Two-up display on iPad

I love OmniOutliner, no other iOS outlining app comes close. Often I want to work with one outline whilst looking at another outline. This great on the Mac, but not possible on iOS. It would be great if you could add a 2 document view to the iPad version.

Perhaps one solution would be to release a separate OmniOutliner viewer app and then it would be possible to use the iOS split screen system feature?


Being able to view more than one outline at a time on iOS would be an important feature for me too.