RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.
Time 2 - Stay focused and crush procrastination
Progress Bar OSX - This is your life and it's ending ⏳ one minute at a time
Timepal Pro - A timer that tracks your time automatically
Gone - An ephemeral to-do list
Smarter Time - Automatically measure, analyze and improve your use of time