Updated on Jun 28, 2025
-New design
-New whistle sounds
-New alarm sounds
-New horn sounds
-New screams for "Help!"
-New vibration sounds
-Removed all ads
If you are experiencing issues with the latest version of Whistle S.O.S: whistle sounds due to bugs or incompatibility with your device, downloading an older version can be a practical solution before the app developer fixes the problem. APKPure offers all of the older versions of Whistle S.O.S: whistle sounds that are compatible with various devices and Android systems. Download rollbacks of Whistle S.O.S: whistle sounds for Android. All downloads from APKPure are free from viruses and provide a fast, secure way to get the app version history you need.
One-click to install XAPK/APK files on Android!