Organize shopping lists, tasks, to-do lists, ideas, and all kinds of notes. Or use Outliner as a project management tool.
Do everything in a tree structure with collapsible nodes.
+ export HTML
+ sync Google Tasks (2 levels)
+ sync Natara Bonsai (USB and Dropbox)
+ sync Treepad (HJT, USB and Dropbox)
+ sync Treeline (TRLN, USB and Dropbox)
+ sync OPML (USB and Dropbox) (eg OmniOutliner)
+ auto-terminate branch (optional)
+ additional view: Show expiration, Show #Hashtag
+ uncheck completed activities
+ delete completed activities
+ search
+ backup / restore all contours to / from SD card
+ launcher shortcuts for outlines
+ themes
+ cut / copy / paste subtree (also between Contours)
+ expand / collapse subtree
+ sort subtree
+ share hive
+ set default view for activity list
+ goal to share text messages
+ share contours
+ notification of due activities
+ Sort order scheme list
+ Rich text (activity notes format)
+ unlimited number of schemes
+ folding tree frame
+ full view
+ status
+ expiration date
+ export (csv, Natara Bonsai)
+ configurable outfit
+ quick edit
+ swipe to move activities left or right
+ movement mode
+ drag and drop
+ colors
+ languages: English, German, French, Japanese, Spanish, Russian

Supported Android
(4.1 and up)
Ice Cream Sandwich (4.0 – 4.0.4),Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)

Download Outliner 3.3.1 Pro APK

Outliner_Pro_3.3.1.apk