Amazon Free App of the Day:

Simple and reliable Stopwatch Xtreme integrates with the popular app Alarm Clock Xtreme to solve all your timing needs. Use Stopwatch Xtreme to keep track of split/lap times and total times down to 1/100 of a second. Use this app for games, sporting events, work, science experiments, etc.

Stopwatch options also include the ability to use your device’s side volume buttons to start/stop the time, and to keep your device screen on while the stopwatch is running. You can also email the split/lap and total times recorded by the app and have a record of your times.