Contains ads
159 reviews
Content rating
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About this app

You can blow a whistle.
Use it for sports game referees, practice coaches, gymnastics, marching, cheering, dog training, police, security, traffic control, disaster relief, SOS, etc.
The whistle will be heard for as long as you press the screen.
Updated on
Oct 28, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted
159 reviews
Jessica Kaytin
March 22, 2023
It works, it's just annoying that when I swipe up to close the app it keeps whistling until I swipe it away
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A Google user
September 16, 2019
Sound and response are good. Can sound in small increments. The louder the sound, the more realistic it feels.
43 people found this review helpful
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Derek Matuszewski
September 14, 2020
No full screen disruptive ads like the other blue whistle app. This just has minor banner ads which I can deal with.
17 people found this review helpful
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