App Store
Version 11.0 · 2024-10-30
minor improvements and bugs fixed
Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 11.0, updated 2024-10-30.






Store screenshots supplied by the developer.
A police siren is used to alert the public and other drivers of an emergency situation, signal the need for immediate response, and clear traffic. It ensures quick and safe passage for law enforcement vehicles, enabling them to reach their destination swiftly.
What does a police siren sound like?
A police siren emits a loud, piercing wail that alternates between high and low tones. The sound is urgent and repetitive, designed to grab attention and signal the need for immediate response. It often varies in pattern, with rapid and slow pulses to alert drivers and pedestrians.…
From the developer’s store description.
For developers and the curious
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Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
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minor improvements and bugs fixed
police-siren-sounds-and-noisesWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
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