부산버스 지하철 is a free Android app developed by Dosimi Soft. It provides convenient access to Busan bus arrival information, Busan subway schedules, and routes for residents who use public transportation in Busan.

With this app, users can easily check and use their preferred buses and subways. The main features of the app include the ability to designate frequently used bus stops, routes, and subway stations as favorites, support for Busan village buses, a list of recently searched items, and a search function for nearby bus stops. Users can also quickly and easily access subway information through the subway route map.

Please note that the app may request access to the user's location for the purpose of nearby searches. However, it is not mandatory to grant this permission in order to use the service. Users can manage their permissions by following the instructions provided by the app.

Please note that the developer can be contacted via email at