Habits is unlike any other GTD. Where other GTDs focus on single tasks, Habits takes care of your all round ability to live your life. The app is very simple and has a very functional UI. If you want to get yourself to go to the gym every alternate day, or clear our junk files every week, Habits will get you to do it. 4 Stars because I have a minor issues with UI decisions. Recommended.
goobimama about Habits