O₂TV is a lifestyle application available on iPhone that allows users to stream over 140 TV channels, including more than 130 in high definition. This versatile platform combines free TV options with on-demand content, enabling users to start their favorite shows at home and continue watching on the go. The app is designed to work seamlessly with O₂ mobile and DSL tariffs, offering various TV package options tailored to individual preferences.

The application features the ability to watch up to four TV programs simultaneously and supports Apple AirPlay technology for enhanced viewing experiences. Users can also benefit from up to 100 hours of online recording storage, allowing for the capture of favorite shows or entire series. With access to a wide range of channels, including popular networks like RTL, ProSieben, and ZDF, O₂TV provides a comprehensive entertainment solution that goes beyond traditional television.