Yes, there is an app for that. The Department of Labor unveiled the new timesheet app yesterday to help employees keep track of their hours and overtime to ensure that they are properly paid for their work. The app allows users to keep track of their hours, breaks, and overtime at work and makes it easy to ensure that all regular wages and overtime payments are included in their paychecks.
The App can be found at the iTunes app store at http://itunes.apple.com/us/app/dol-timesheet/id433638193?mt=8.
Whether or not an easy-to-use app will cut down on the number of FLSA overtime violations or unpaid wage claims is yet to be seen, but its definitely interesting.