Whistle Blow
iOS Universel / Sports
Blow Whistle turns your iPhone into a crisp, realistic whistle, no hardware needed. Trigger it your way: blow into the mic, shake your device, tap the screen, or remotely trigger it from your Apple Watch. Perfect for getting attention, coaching, pranks, or quick sound effects.
Dial in exactly how you want it to respond with adjustable microphone sensitivity and full volume control. Pick your favorite whistle sound and, if you like, display a live mic level meter for visual feedback.
Features:
- Blow-to-whistle with adjustable mic sensitivity
- Tap or shake to trigger—no mic required
- Apple Watch support: trigger from your wrist
- Choose from multiple whistle sounds
- Volume control for any environment
- Optional on-screen mic level meter
- Works offline, lightweight, and fast
Privacy-Friendly:
- Microphone access is only used for the blow-to-whistle feature. You can still tap, shake, or use Apple Watch without granting mic permission.
Note:
Blow Whistle is for fun and everyday use. It is not a substitute for safety devices or emergency signaling.
Compatibility:
- iPhone and iPad
- Apple Watch (requires paired iPhone)
Quoi de neuf dans la dernière version ?
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
