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Get Insta Siren Whistle old version APK for Android
Insta Siren Whistle plays a siren whistle sound instantly when the app loads.
Insta Siren Whistle plays a siren whistle sound instantly when the app loads. Then you can play that same sound by tapping the large green button, or you can change it in the sound settings area. Each InstaSoundFX app has multiple sounds to choose from, and they're all Free & Fun!
★★★★★ Available on Phones & Tablets ★★★★★
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What's New in the Latest Version 1.0.1
Last updated on Aug 13, 2016
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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Insta Siren Whistle
1.0.1 by The World Needs Heroes
Aug 13, 2016