Interpeñas is the official app designed for attendees of the Fiestas del Ángel in Teruel. This free Android application provides users with up-to-date event schedules, including concerts and activities, ensuring that participants can plan their festivities effectively. Users can easily navigate through the list of participating peñas, gaining insights into the various social groups involved in the celebrations.

One of the standout features of Interpeñas is its real-time notification system, which alerts users to any changes in the program or important announcements. Additionally, the app highlights collaborating businesses, allowing users to access exclusive offers during the festival. With all this information conveniently available, Interpeñas enhances the overall experience of the festivities, making it an essential tool for festival-goers.