App Detail » Powerful Silent Timer – Vibration Alarm for Library, Train etc.

What's New

This app has been updated by Apple to display the Apple Watch app icon.

Small Bug fix for iOS 9

App Description

[Attending school, commuting must-have app! ! ][For a limited time only]
This is the best silence timer to prevent riding-past of bus and train.

It will awaken you with powerful vibration when time has come.

You can set an alarm on three stages. Silent, Normal, and Powerful.

Silent ... At regular intervals. Longer interval.
Normal ... At regular intervals. Shorter interval.
Powerful ... MAXIMUM.

To prevent accidentally timer cancel, it is equipped with a software lock function.
Also during using the software lock function, you can check timer working.
So you can feel safe.

I recommend for people who want to take advantage of time commuting or during commute !!

App Changes

• June 06, 2014 Initial release
• June 08, 2014 New version 1.0.3
• July 19, 2014 New version 1.0.4
• May 23, 2015 Price decrease: $0.99 -> FREE!
• May 26, 2015 Price increase: FREE! -> $0.99
• September 13, 2015 New version 1.1.0
• September 30, 2015 New version 1.1.1
• October 10, 2015 New version 1.1.3