We apologize for the misunderstanding. I am replying to this comment to clarify and warn future customers. This app is an audio unit plugin. If you don’t know what that means then please do not buy this app. You will definitely be disappointed. Unless you run it as a plugin inside of an audio unit host like GarageBand, AUM, Cubasis, BeatMaker, etc. it will not do anything useful. The purpose of using it as a plugin is to extract audio from radio streams for use as an effect in music performances, recordings, and compositions. When you run this as a standalone app, all it does is display the WebSDR website. You can access that website for free on your iPhone using Safari. So if all you want is to listen to the radio, please don’t buy this app. Just use safari instead. We explained this in the app description but I understand that the app description is long and you may not have time to scroll down and read it all. Or perhaps you did read it but you didn’t know what we meant by “audio unit host”. That’s perfectly understandable and we apologize for the misunderstanding. If you bought the app based on a misunderstanding, you should contact Apple to apply for a refund. Thank you.