Though not one to review apps, I felt compelled to do so for this app due to its usefulness as well as its elegant, functional interface. As I started logging my times I suddenly became aware of the amount of time I was wasting on non-essential tasks and shocked at how little time I spent on essential/ critical tasks that needed to be accomplished in a day. I use it in conjunction with OmniFocus to plan and manage my daily priorities. Highly recommended.
AXIS1111 about aTimeLogger Time Tracker, v1.9.1