Silent Timer

The application is a small simple timer.
It's main feature is ability to signal the end of time with not only sound beep, but blinking with flashlight, screen and vibration.
The application is supposed to be useful for persons with hearing impairments and for situations when it is difficult to hear signal or when you have to keep quiet.
Note that sreen blinking works only when phone screen is on, so it is recommended to check "keep screen on" option.
Also keep im mind that vibration lasts for one minute to save battery power.

Good luck!