Subscribe to our newsletter:

Captain Crunch Whistle

iPhone / iPad
  • Entertainment
I want this app
Download from AppStore

Now you can play with the vintage Cap'n Crunch (TM) Whistle from the 1960's. This is the whistle that generates a 2600 HZ tone and was used by phone phreaks to bypass telephone security to place free phone calls.

Please note: The phone bypass trick no longer works. The app is provided for entertainment and nostalgic purposes only. Enjoy!

* Blow into your iPhone's microphone and play the authentic 2600 HZ tone recorded from an original whistle
* Tap the whistle to switch between both front & back views
* Tap More to read the history behind the vintage toy whistle

** This app IS iPod Touch friendly! If no microphone is detected you will be presented with a play button ;)

Both the Cap'n Crunch name and logo are Copyright © Quaker Oats a division of PepsiCo.