About this app
Fire Truck Siren is a Funny Tricky sound effect app for you. You can use your mobile to emit “Fire Truck” siren for fun, sometimes it may useful if you face any “Dangers”. Also, there are lighting effect and alarm function in this app. Play the tricky with your friends!
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 12:20 PM Free
Screenshots
