ListBox is a simple editor for plain text lists with Dropbox integration. By allowing only two levels of indentation (plus titles) ListBox is not an outliner (like, OnmiOutliner) but a dedicated app for lists that will help you organise your thoughts.
SlipBox mobile provides the essential features of the OS X version: it allows to add, remove and edit slips, and it computes slip scents. Documents can be exchanged via iTunes File Sharing or via the integrated Dropbox support.
There also is a free “lite” version for trying out SlipBox mobile.
