Fizry Timer features a stopwatch as well as a customizable interval timer with dedicated warm up and cool down periods. You can name and save timers that you want to use again.
Fizry Timer has a simple, minimal design that reduces the amount of time your eyes need to scan your device. It allows you to concentrate your attention primarily on your exercise or your client.
The buzzers are loud enough to be heard in most situations when you are training outdoors.