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[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 !!

What’s New

Version 1.1.3

This app has been updated by Apple to use the latest Apple signing certificate.

Small Bug fix for iOS 9

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

MissJelic ,

Very useful

I use it at work all the time - I like to work in 25-minute blocks, then take a 5-min break, but I don't want to disturb my coworkers with lots of alarms. This app just vibrates quietly, which is perfect. Very useful app.

App Privacy

The developer, Sho Kurozumi, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Sho Kurozumi
2.8 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Japanese

Age Rating


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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