Whistle on Android

According to the rule of thumb in Japan, whistles help you survive after natural disasters such as Tsunamis and earthquakes. In particular, they will be beneficial in case that you cannot escape from collapsed buildings. However, it is not in practice to always hold a whistle for disasters that you cannot expect to occur. So, put it into your belongings, your smart phones. This will help you when accidents happen.

Category : Tools

Reviews (29)

Lar. K. Sep 28, 2013

I had the volume all the way up and it was not very loud. People farther than 10ft away would never hear it.

Cat. N. Nov 10, 2017

Got this app to use on annoying telemarketer. Wish I had a volume control that where I could make it even higher pitched.

A. G. u. May 13, 2012

This app doesn't just help in disasters, it also helps to get people's attention. :)

A. G. u. Apr 20, 2011

Pretty decent. As loud as can be expected. Needs a widget for 5 stars.

A. G. u. Aug 8, 2011

Excellent Safety Device BUT requires more volume ..make it loud.

J.. T. Jan 12, 2013

Quick, simple, easy to start & stop. Loud with pitch changes, roller ball realistic. Thanks.

A. G. u. Mar 28, 2012

great app annoying my teacher has never been so easy

Hec. D. Feb 4, 2013

But can you make a more louder!! LoL not kiddin

Den. R. Jun 20, 2014

Thanks, I will have this visible for my walks.

Pie. R. Jun 8, 2014

In a disaster situation I wouldn't use my phone as a whistle, I would use it as a phone... You know... To get help? Besides I can whistle way louder than this.

myr. s. Oct 27, 2013

use it to line my class up after recesses

Vin. H. Jul 21, 2014

Works great was able to get my sister up easily with this app 👍

A. G. u. Mar 20, 2011

kept foreclosing when I tried loading it...

Tam. C. Nov 16, 2014

Remember don't use ear plugs:I did it with ear plugs and that's really painful trust me.... MENT IT TO !!

A. G. u. Mar 26, 2011

Just a bit of useless crap, cant loud enough

A. G. u. Aug 30, 2011

Limited by your phone, of course, but very well done. Simple, clean, and free! Worth the download - thank you, dev!

A. G. u. Jul 26, 2012

I recently lost the ability to whistle & what they say is true....you miss it when it's gone. Thanks.

A. G. u. Mar 14, 2012

Um... I don't see any problem with this app? It does what's advertized, that's all that matters.

pet. k. Jul 17, 2014

It's my favourite of the bunch

Mat. C. Jan 13, 2014

Nice and ad free!

Ess. S. Mar 28, 2014

What a stupid app

A. G. u. Apr 12, 2012

Great Whistle!

Som. P. Nov 9, 2013

Good app thank

A. G. u. Nov 20, 2011

Do exactly what it says

A. G. u. May 29, 2012

Alarmingly quiet. This would be completely useless in situations where a whistle is needed

A. G. u. Aug 11, 2012

I use this to scare my son out of bed in the morning, great and simple app

Lew. B. Jul 5, 2014

Terrible; my dog looked at it and then just turned away and laid her head back down don't waste your time

A. G. u. Nov 14, 2012

Love simple design! Whistle is very loud.

Rut. M. Mar 13, 2015

Needs to Download faster ok so fix that thanks 😀