The Windows phone app which has gone free next as myAppFree app of the day is Time Stamp Pro.
This is a work time tracker that aims to be simple yet feature rich in its functionality and it requires only two clicks in order to start a work unit. When your finished, take another two clicks end the work unit
Time Stamp Pro Details Features:
– Work time tracking
– Support for (night) shift work
– Specify detailed daily work and break time information
– Reduce break time automatically
– Variable break times
– Customizable start screen
– Export data to Excel file on your Skydrive account (*.xlsx)
– Backup/Restore (can be used to switch from free to Pro version)
– Record Public Holidays/Sick Days/Leave Days/Parental Leave Days
– Tagging support for work units
– Reports that show you weekly/monthly/yearly work times and overtimes
– Overall overtime calculation
– Show times as decimal
– NFC to start and stop a work unit (Pro only)
– Live Tile support to start and stop a work unit with only one click (Pro only)
– Live Tile support that shows you work times for the current week and month (Pro only)
– Multiple parallel work units (Pro only)
– Color Themes (Pro only)