From Codehoop OU:
TimeGT is a productivity tool that blends Getting Things Done (GTD) and Eisenhower priority method. It syncs tasks securely between the devices keeps the end-to-end encrypted backup at the server. You can separate your tasks into four quadrants as important and urgent. It brings your tasks to your fingertip without having the inconvenience and availability of a web-based task management site.
What's new in this version:
Version 1.6.6 experimentally added Apple Java runtime to supported list.