Measure the time you work and calculate your earnings. The timer keeps
running even when you close the application. So there is no need to keep
it open all the time.
You can save a history of calculations locally on your phone and email them
to yourself for backup and further processing.
How to install
There is no need to install this aplication on the iPhone. Just open
paytimer.speedymarks.com
in the Safari browser. You can add it to
the home screen by clicking the little plus at the bottom browser bar: