Accessibility Updates
- Full VoiceOver support for all interactive elements
- Auto-disables blow sensor when VoiceOver is on to prevent speech from triggering the whistle
- Respects Reduce Motion by skipping the shake animation
v4.10iOS
- 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
v2.1.01Android
New Premium available:
- No ads
- Additional whistles
- Adjusting background color
- Sound frequency generator
Faster access to the SOS button - now it is available right after starting the application in the top-right corner
Bug fixes and stability improvements
v4.9iOS
- Minor bug fixes
v4.8iOS
What's New
Apple Watch Support
You can now remotely play the whistle directly from your Apple Watch.
Improved UI
Enjoy an even more elegant user interface with a clean, clutter-free main screen.
v4.7iOS
- Minor Bug Fixes
- Adjust Whistle Tempo
v4.6iOS
- Update for latest iOS
- Minor bug fixes
v4.5iOS
- Minor bug fixes
v4.4.1iOS
- Minor bug fixes
v4.4iOS
- New whistle sound with more character!
- Fixed infinite whistle loop when sensitivity was set to maximum
- IOS14 Updates
v4.3.1iOS
- Slight screen adjustment for newer devices
v4.3iOS
- New IOS compatibility updates
- Minor bug fixes
v4.2iOS
- Performance Improvements
- Minor bug fixes
- IOS Updates
v4.1iOS
+ Performance improvements
+ Minor bug fixes
+ IOS 11 compatibility
+ iPhone X support
v4.0iOS
- App now works in all orientations on all devices
- Whistle is now animated
- Fixed settings bugs
- Fixed microphone sensitivity issues
- Updated for latest IOS computability
v3.4iOS
- IOS 9 Compatibility Updates
v3.3iOS
- IOS 8 Compatibility Fixes
v3.2iOS
Localization for: French, German, Spanish, Italian, Japanese, Chinese (simplified), Chinese (traditional), and Korean
TestFlight SDK integration
Updated Screenshots
v3.1iOS
iOS 7 Support!
v3.0iOS
- Fixed infinite audio loop
- Added bluetooth microphone support
- Simplified interface
v2.1iOS
iAd integration is removed
Flurry Analytics are integrated
v2.01iOS
Fixed sensitivity issue
v2.0iOS
Added button which allows user to silence the whistle
Added switch which allows user to disable the "blow to play" feature
Fixed sensitivity bar so it is now logical
Added iOS 6 compatibility