FM4 Frequency Festival

Festival apps occupy a practical corner of music events, and FM4 Frequency Festival is tied to the festival named in its title. Its natural role is helping attendees keep track of the music program and useful event information in one place. By our assessment, that focus is more valuable during a busy event than trying to be a general music-discovery service. The trade-off is that its relevance is seasonal and depends on attending this particular festival; it offers little to someone looking for everyday listening or a broad concert guide. A schedule is especially useful when choosing between performances, while event details matter for planning the rest of the day. The lineup and timetable are the parts attendees are most likely to consult.