Police Siren Lights Pro is an ad-supported entertainment app for iOS and Android that simulates emergency vehicle sirens and prank tools.
Product velocity
Dormant
Daily rank 🇺🇸
—
Entertainment
Sentiment
4.6
14k reviews
Nemesis
Lie Detector - Voice Scanner
The App DNA
What makes this app unique?
Users open the app to facilitate social pranks, displacing the need for physical props with simulated audio and visual effects.
For Casual users seeking entertainment through prank tools and emergency vehicle sound simulations.
What does it look like?
Key features
Library of 20 siren sounds from police, fire, and ambulance vehicles, playable via tap interface.
Adjustable flash speed and pattern settings for the visual siren simulation.
Collection of 36 non-emergency sound effects including explosions and dog barks.
How much does it cost?
Ad-supported model providing full access to all simulation features without IAP gates.
Velocity
Dormant developmentopaqueShow more...
The app has been inactive for 1,258 days, indicating a complete cessation of development. No new features, bug fixes, or operational updates have been deployed in over three years. The development trend is stagnant, and the app is currently in a zombie state with no evidence of ongoing maintenance or support.
Who built it?
Ichiban Mobile
7 apps tracked · Entertainment
Pro Drum Set - Music and Beats Maker
Truth and Lie Detector
Drum Set Pro HD
Police Siren - Lights & Sounds
Epic Police Siren
Drum Man - Play Drums, Tap Beats & Make Cool MusicUser Sentiment
What do users think recently?
Recent user voice shows an excited sentiment. Users appreciate the diverse soundboard and siren collection provide high entertainment value for pranking friends and family members and the integrated lie detector and stun gun features add interactive layers that keep users engaged during roleplay sessions, but report audio playback failures following the latest update prevent users from hearing sirens or sound effects during use.
How are ratings & reviews evolving?
What users say, by theme
- The diverse soundboard and siren collection provide high entertainment value for pranking friends and family members
- The integrated lie detector and stun gun features add interactive layers that keep users engaged during roleplay sessions
- Offline functionality allows users to enjoy the app without interruptions from advertisements during their prank sessions
- Audio playback failures following the latest update prevent users from hearing sirens or sound effects during use
119 of 146 recent reviews analyzed · high confidence · Excited overall
Read the full review analysisUnlock 2 more frustration themes and 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Police Siren Lights Pro
How's the Entertainment market?
The app maintains a 4.6-star rating across 146 analyzed reviews, but the lack of updates since 2021 creates a significant competitive gap versus rivals with frequent release cadences.
Read the market outlookThe rivals identified
By KOSHINA APPS
This app competes for the same 'prank utility' audience, leveraging psychological simulation to drive engagement through social interaction.
- Utilizes voice-based analysis simulation to provide a more interactive experience than simple light-based sirens.
- Features a more modern UI design that appeals to users seeking high-fidelity prank tools.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Police Siren Lights Pro
Where is it heading?
The prank-utility market is consolidating around apps that offer multi-modal, interactive simulations. Police Siren Lights Pro's maintenance-mode status leaves it exposed to rivals that provide a more sophisticated user experience, and the recent audio regressions will likely accelerate churn into Q1.
- Audio playback failures following the latest update erode the daily active habit, which compounds the rating drag already visible on Android.
- The five-year gap in feature development allows competitors to capture the prank-utility market share with more frequent, modern release cadences.
The SWOT
- Diverse 20-siren library sustains high entertainment value for prank-oriented users
- Adding international siren tones would capture underserved non-US user segments
Next best moves
Rebuild audio engine because playback failures are the top complaint → restore core utility
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of updates is not just a maintenance failure…
Read the full takeFeature gaps
Voice-based analysis simulation (available in Lie Detector - Voice Scanner but absent here) +1
Since the last report: The app's competitive status has declined due to the removal of the taser tool and persistent audio playback failures, which now force users to rely on offline workarounds to avoid ad-heavy navigation.
Bottom line
Restoring audio stability is the immediate priority to prevent further churn of the core user base. If the developer cannot commit to a maintenance cadence, the app will continue to lose ground to more active rivals that offer modern, multi-modal prank experiences.
Unlock 1 critical friction, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Police Siren Lights Pro free to use?
Does the app work without an internet connection?
What is the difference between this and other lie detector apps?
Are there alternatives to this app for siren sounds?
Sources
Report last updated