TV.de Couchfunk Live TV is a free app developed by Couchfunk GmbH that allows users to watch live TV in Germany and EU countries. The app offers a comprehensive list of TV channels and a 14-day program guide. Users can easily navigate through the app and customize their channels according to their preferences. The app also offers the option to cast live TV on Apple TV or Google Chromecast.

One of the best features of the app is that it does not require any registration, making it easy to use for anyone. Additionally, users can purchase optional upgrades for ad-free viewing, additional channels, and better picture quality. However, these upgrades are available as a subscription or a one-time purchase.

Overall, TV.de Couchfunk Live TV is an excellent app for those who want to watch live TV on their iPhones without any hassle. The app is user-friendly, offers a wide range of channels, and the option to customize according to individual preferences.