iScream BETA is a free lifestyle app developed by wormhole for Android devices. This app is designed to detect a free fall and emit a screaming sound. It offers a straightforward and easy-to-use interface.

To use iScream BETA, simply follow these steps: First, use the settings button to select a tone from the provided list. Once you have made your selection, click apply, and the service will automatically start. If you prefer to use the default tone, you can simply start the service by clicking on the start button. On the other hand, if you want to stop the service, just click on the stop button.

Although iScream BETA is a simple app created for fun, the developer mentions a potential future feature of allowing users to choose a ringtone from their library. However, it is important to note that the app should be used with caution, as dropping your phone can cause damage for which the developer will not be responsible.

Overall, iScream BETA provides a fun and unique experience for users who are interested in free fall detection on their Android devices.