Police Siren SOS
Police Siren SOS Summary
Police Siren SOS is a ad-supported Android app in the Entertainment category, developed by SMARTWHO. First released 15 years ago(Aug 2010), the app has accumulated 1.2M+ total installs and 2.1K ratings with a 4.31★ (good) average rating.
Recent activity: 1.5K installs this week (7.5K over 4 weeks) showing steady growth , and 1.00 new ratings this week (4.00 over 4 weeks) with healthy momentum. View trends →
Data tracking: SDKs and third-party integrations were last analyzed on May 15, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jan 25, 2026.
Store info: Last updated on Google Play on Nov 13, 2025 (version 58).
Police Siren SOS was last scanned for SDKs 2025-05-15. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Google
AdMob4.31★
Ratings: 2.1K
Screenshots
App Description
SOS Police Siren, Flashlight, Compass, LED text, Emergency numbers.
Police Siren SOS is an all-in-one safety tool designed to draw attention and deter threats in critical moments.
With a single tap you can trigger a police siren, turn on the flashlight (LED) or screen light, and quickly access a compass, LED billboard, and emergency numbers—all in one place.
We’ve consistently received feedback that it helps in a variety of situations; install it on your family’s devices as a basic preparedness tool.
[Key Features]
- Police Siren (theme support): Start/stop instantly with one tap. Multiple siren sounds and effects.
- Compass (theme support): A clean interface for reliable orientation.
- Flashlight (LED): Powerful illumination using the camera flash.
- Screen Light: Turn the entire screen into a uniform light source.
- LED Billboard: Display your message in large text (great for events, guidance, and warnings).
- Blinking Text: Custom text blinks for nighttime guidance/warnings (tap to edit text, long-press to change color).
- Emergency Numbers: Quickly check emergency numbers for many countries.
- Widget Support: Launch the siren/flashlight right from the Home screen (※ triggers immediately).
- App Guide and Settings: Learn how to use the app and manage all options in one place.
[How to Use]
- When you sense a threat, use the police siren to draw attention and create a deterrent effect.
- During power outages, outdoor activities, or night walks, secure visibility with the flashlight/screen light.
- For events, vehicle guidance, or emergency signage, use the LED billboard/blinking text to show messages clearly.
- Install it on your children’s or parents’ phones as a basic safety tool.
[Why Police Siren SOS?]
- Instant: Operates with a single tap.
- All-in-one: Siren, flashlight, billboard, screen light, and emergency numbers—together in one app.
- Lightweight: Fast launch and a simple UI focused on essentials.
[Permissions]
- Camera/Flash: Required for the flashlight feature.
- Optional permissions are requested only when needed.
[Widgets]
- Shortcuts for Police Siren SOS and for instantly turning on the flashlight (LED).
- Use with care—actions may trigger immediately from the Home screen.
[Caution]
- This app does not replace official emergency services. If you are in danger, call your local emergency number immediately.
- Siren sounds can disturb others in quiet places—use responsibly.
- Extended use at maximum volume may stress your device’s speaker.
[Feedback]
- Bugs, suggestions, and ideas are always welcome. We’ll keep improving based on your feedback.
- Police Siren SOS — the simplest start to protecting you and your family.