With the "Watchit" application you may enter a date/time any distance out into the future, and any start date/time beforehand, then save that information accordingly. Once done, the user may count down that information in any increment they wish, or any combination they wish.

Seconds, minutes, hours, days, weeks, months, and yes, YEARS. Do you want to know how many seconds until the weekend. Use the "Watchit Ultimate Countdown". Would you like to count down the hours and seconds until Christmas, or the time till you can take your first drink, or drive, or the time until your work contract is up? Use the "Watchit".

Same great product as the free version, but free of advertising.