Free audio guide app delivers a dedicated geolocated audio guide for the Pantheon, syncing location-aware narration as you move around the rotunda to emphasize the hemispherical dome, the oculus and the precise balance of height and diameter. The listening experience mixes ambient soundscapes, concise expert commentary and optional thematic chapters (Tour Mode and Discovery Mode), with subtle gamification—points and digital souvenirs—tracking completed audio stops for an informative visit.
