Quietus (Trial) в Android Market

Quietus (Trial) (v. 1.1) Разработано Ben Burdette

Do you forget to turn your ringer back on? Quietus will do it for you, on the fly. Simply input the time you want to 'wake up' the ringer, and voila: no more missed calls! Easy to use; amusing illustrations reveal the mode at a glance.

Trial version expires after a number of uses.  Delete it and reinstall to recharge; or buy the non-trial version.