Twisted Todo Productivity iPhone & iPod Touch App Review & Download

Twisted Todo is a really dead simple Todo list designed around Kanban principles.
Because of its three columns design you are able to instantly grasp which to-dos are work in progress, which are already done, and what's coming up next.

Key features are:
* Usable Drag and Drop Interface
* Share your todos via email or twitter
* Print your to-dos on any Airprint compatible printer
* Retina support