Ghost Hunting Sonar is an Android application developed by Weasel, available for free in the Lifestyle category. As the name suggests, the app is intended to be used as a ghost hunting tool for both professionals and beginners. However, it is important to note that the app is for entertainment purposes only.

The app is constantly being developed and improved as the developers gather and interpret data. Users are encouraged to share their experiences with the app, including times and occurrences, to aid in this development. The app recommends using speakers for the most accurate results, and to reduce the volume slowly if experiencing constant volume warnings. However, it is important to remember that the app cannot guarantee accuracy or provide any warranties as the results cannot be scientifically verified.