IP Radio Spirit Box is a free Android app developed by Spotted: Ghosts. It is their first attempt at creating a spirit box that sweeps online UK-based IP radio station broadcasts. Physical spirit boxes sweep radio stations through a radio signal in the air, and this app aims to replicate this by sweeping online radio station broadcasts over IP (Internet Protocol).

The app connects to the developer's website and downloads a list of internet stations. It then connects to them all and randomly sweeps through them, playing a random sound from whatever radio station it has picked. The app needs an internet connection to work, either via WiFi or some other data connection. It creates a folder on the user's device called "SpottedGhosts/IPRadioSpiritBox".

It is important to note that this app shows non-personalized ads to users, and by using this app, users are consenting to Google Admob using cookies or mobile ad identifiers to show advertisements. The developer's privacy policy can be found on their website, along with more information about Google Admob. Additionally, users should use this app at their own risk, as the developer cannot be held personally responsible for any outcomes, paranormal or otherwise, from using this app.