-Create multiple lists
-Syncs with server-Easy to navigate
-Add complete-by date
-App does not incorporate the number badge that appears on the icon in the home screen.
That way if something goes horribly wrong with you iPhone, it will be easy to get all your ToDos back on your iPhone (you can also access them from Zenbe List website. In knowing that you will have to set up an account (which is easy & quick)