Free audio guide app offers an intimate, geolocated audio guide dedicated to Fontana di Trevi, triggering crisp narrations as you circle the pools. The track highlights the sculpted Oceanus and the coin‑toss tradition, weaving brief context. Use Discovery Mode or a Tour Mode thematic route; earn points and digital souvenirs while you listen to the stories of the places you visit while you walk. Narration follows your movements for on-site listening.
