Radio.at is a free app that allows users to listen to over 40,000 radio stations and 2.2 million podcasts from around the world. The app includes popular radio stations such as Hitradio Ö3, Life Radio, and ORF Radio, as well as popular podcasts like Frühstück bei mir, Zeit Verbrechen, and Baywatch Berlin.

Users can save their favorite stations and podcasts, access recently played stations, and listen to missed shows. The app provides recommendations for new radio stations and has a clear search function for stations and songs, categorized by genres, themes, cities, and countries. The app also provides a variety of podcast features, including easy categorization, variable playback speed, and notifications for new episodes.

The app's Favorites Screen allows users to quickly access their favorite content, including saved episodes and personal playlists. Discovery features include editorial recommendations and categorized content. The app also includes support for Apple CarPlay, Airplay, and Chromecast, as well as a Sleep Timer and Radio Alarm.

Overall, radio.at is a comprehensive and user-friendly app for anyone looking to listen to radio and podcasts on their iPhone.