This is a travel and navigation application called "경기버스 - 실시간 도착 정보" developed by Hi Apps. It is available for Android devices and is free to use. The app provides real-time bus arrival information in Gyeonggi Province.

With this app, users can bookmark their frequently used bus stops and routes for easy access. The bookmark feature also allows users to add notes to their favorite stops. Additionally, the app offers a search function for bus stops, providing information on bus arrival times and the user's current location. Users can also find nearby bus stops using GPS integration.

The app also includes a route search feature, which provides directions between the user's starting point and destination. Furthermore, it offers information on bus routes and real-time bus locations. The app requires access to the user's location for the nearby bus stop search function.

Please note that the accuracy and availability of real-time arrival information may vary depending on the server's status.

Overall, "경기버스 - 실시간 도착 정보" is a useful tool for those traveling in Gyeonggi Province, providing convenient access to real-time bus arrival information and route planning.