You can use the app as a regular stopwatch or stopwatch for group activities.
Features:
Basic stopwatch functions - start stop continue
Multiple stopwatches - create multiple stopwatches and control their state simultaneously
Stopwatch history - Save stopwatches and review the history at any time
Stopwatches state - stopwatches keep their state independently of the application state so you will not lose running stopwatches even after reboot