버스어디: 실시간 버스 정기 알람 즐겨찾기 is a travel and navigation application available for iPhone users that provides real-time bus information for the city of Seoul. The app allows users to easily check the arrival times of buses at their preferred stops, ensuring they can plan their journeys efficiently. Users can also save frequently used bus routes to their favorites for quick access from the main screen.

Additionally, the app features a regular alarm function that notifies users when their chosen buses are approaching their current bus stop. With this functionality, commuters can enjoy a hassle-free travel experience by receiving alerts a few minutes before the bus arrives. The app requires location access to find nearby bus stops and offers sound and icon badge notifications for schedule reminders.