Tactile Clock

This Android app vibrates the current time when the display is locked and the power button is
pressed twice in a row with a delay between 50 and 1500 milliseconds. If the double click is
performed accidentally while the display is still active, the app warns with a long, persistent
vibration. The background process is started automatically after booting is finished.

Basically there exist two different vibration pattern: A short vibration stands for the digit 1 and
a long one for the digit 5. So the 2 is represented by two consecutive short vibrations, the 6 by a
long and a short one and so on. The 0 constitutes an exception with two long vibrations.

Examples:
- 01:16 = .. s ... s .. l . s
- 02:51 = .. s . s ... l .. s
- 10:11 = s .. l . l ... s .. s

Explanation:
The time is processed digit by digit. s = short, l = long. A leading zero at the hour field is
omitted. To simplify the recognition of the vibration pattern, there exist three kind of gabs with
different durations, marked by the number of dots in the examples above. A single dot stands for the
pause between two vibrations, two dots symbolize the separation of two digits within the hour and
minute field and three dots split hours and minutes.
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What's New

App name changed
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Additional Information

Updated
January 12, 2018
Size
2.6M
Installs
10+
Current Version
2.0.1
Requires Android
4.1 and up
Content Rating
Everyone
Permissions
Offered By
Eric Scheibler
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