UltraChron is an easy to use speaking stopwatch/timer that is responsive and accurate. Great for cooking, workouts, and anything you need to time! "Ultrachron is firmly entrenched on my list of must-have apps for Android. " - Brent Rose, PC World. Features: Talking stopwatch/timer. Multi-Timer. "Ok Google, start a timer" support. 1/100 second. Set timer by speech.