Chart standing · US
Not currently charting in this storefront.
Screenshots
About
A simple and fast whistle and airhorn sound app. Choose between a loud whistle or airhorn and play instantly with one tap. Perfect for: • Sports games • Parties • Pranks • Getting attention Features: • Big easy buttons • Instant sound playback • No ads • No data collection
Details
DeveloperMargaretha Wieringa
ReleasedFeb 2026
UpdatedFeb 2026
Version1.0
Size0.8 MB
RequiresiOS 18.2 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories
Bundle IDnl.margaretha.whistleairhorn