The most easy to use and useful Stopwatch for your smartphone.
Just pres the start button and the app will start a timer with seconds, minutes, hours and also miliseconds.
Use it for example in sports, to cook in your house or whatever you want.
A stopwatch is a handheld timepiece designed to measure the amount of time that elapses between its activation and deactivation. A large digital version of a stopwatch designed for viewing at a distance, as in a sports stadium, is called a stopclock. In manual timing, the clock is started and stopped by a person pressing a button. In fully automatic time, both starting and stopping are triggered automatically, by sensors.
A typical mechanical analog stopwatch.
The timing functions are traditionally controlled by two buttons on the case. Pressing the top button starts the timer running, and pressing the button a second time stops it, leaving the elapsed time displayed. A press of the second button then resets the stopwatch to ze