Simple whistle app, with many different whistle sounds and skins.
Be a coach, referee or just an annoying friend, anything! :)
Whistle in your phone! Always in your pocket!


Many whistles with lots of different, realistic sounds.
Use in sports, grab peoples attention or find your dog easily.

Recommended for:
► Referees
► Coaches
► Athletes
► Dog owners
► Prankster friends

Whistle to:
► Quickly grab attention
► Be a referee in a friendly match or competition
► Prank and annoy your friends
► Call and train your dog

Coming soon: stopwatch, timer and other useful features
Let us know what you'd like to add to the app next!