Whistle Blow

Name: Whistle Blow
Price: 0.99 USD
Rating: 0 (0 reviews)
Author: Daniel Asto

The best whistle app!

$0.99

Ages

4+
Years
Category

Sports
Developer

Daniel Asto
Language

EN
+ 7 More
Size

4.9
MB

Now with more whistle sounds! Blow Whistle turns your iPhone into a crisp, realistic whistle, no hardware needed. Trigger it your way: blow into the mic, shake your device, tap the screen, or remotely trigger it from your Apple Watch. Perfect for getting attention, coaching, pranks, or quick sound effects. Dial in exactly how you want it to respond with adjustable microphone sensitivity and full volume control. Pick your favorite whistle sound and, if you like, display a live mic level meter for visual feedback. Features: - Blow-to-whistle with adjustable mic sensitivity - Tap or shake to trigger—no mic required - Apple Watch support: trigger from your wrist - Choose from multiple whistle sounds - Volume control for any environment - Optional on-screen mic level meter - Works offline, lightweight, and fast Privacy-Friendly: - Microphone access is only used for the blow-to-whistle feature. You can still tap, shake, or use Apple Watch without granting mic permission. Note: Blow Whistle is for fun and everyday use. It is not a substitute for safety devices or emergency signaling. Compatibility: - iPhone and iPad - Apple Watch (requires paired iPhone)

Ratings & Reviews

This app’s overall rating was recently reset.

Crap!
07/20/2013

JDubbs0687
Whistle starts and then won't stop no matter how many times you hit the silence button. I imagine that was meant as a joke??? Why is it no one can just make a simple app that will allow you to push a button and make a whistle sound that stops when you release the screen button??!!!
Crap!
07/20/2013

JDubbs0687

Whistle starts and then won't stop no matter how many times you hit the silence button. I imagine that was meant as a joke??? Why is it no one can just make a simple app that will allow you to push a button and make a whistle sound that stops when you release the screen button??!!!
Just ok...
08/29/2012

Cmdub1233456
This app would be great if you had the option to turn off the "blow" choice as well... Just holding the phone caused it to constantly whistle, which wasn't helpful when using it to start a PE race! Even with the sensitivity bar, it was either all or nothing.
Just ok...
08/29/2012

Cmdub1233456

This app would be great if you had the option to turn off the "blow" choice as well... Just holding the phone caused it to constantly whistle, which wasn't helpful when using it to start a PE race! Even with the sensitivity bar, it was either all or nothing.
Doesn't work properly
03/31/2015

HalfDozenPlusOne
I purchased this app for my iPhone 6 Plus to help a young child do the HPVT. Every little sound in the room made the whistle go off. Blowing, however, did not.
Doesn't work properly
03/31/2015

HalfDozenPlusOne

I purchased this app for my iPhone 6 Plus to help a young child do the HPVT. Every little sound in the room made the whistle go off. Blowing, however, did not.
Does what it says.
02/11/2012

<<JC>>
Sensitivity could be stronger, even with the adjustment bar, but it does what it says.
Does what it says.
02/11/2012

<<JC>>

Sensitivity could be stronger, even with the adjustment bar, but it does what it says.

- Choose your whistle sound! - Many new whistle sounds added (Police, Sports Coach, Joy, Male, Sci-fi, Steam Locomotive, Cartoon Slide Up, and more) - Added haptic feedback for taps and whistle triggers - Fresh app design and updated layouts, plus a new launch screen - iPad experience improved: edge-to-edge backgrounds and full-screen settings - Adjustable volume and blow sensitivity controls - Optional microphone level meter you can show or hide - Smoother playback with a brief cooldown to prevent accidental repeats - iOS 13 or later now required