OASTH Bus is a free Android application designed to provide users with real-time information on bus schedules, routes, and stops in Thessaloniki. Developed by Οργανισμός Αστικών Συγκοινωνιών Θεσσαλονίκης, this app is a must-have for anyone who relies on public transportation in the city.

With OASTH Bus, users can easily access real-time location information on buses, as well as route arrivals for stops. The app also offers travel directions to help users find the nearest bus stop, receive real-time information on arrivals and bus locations, and suggest the best route to their destination. Users can select their departure, destination, and time of departure or arrival to receive directions for the optimal route using public transportation.

Please note that the application requires access to mobile data and works best with enabled location service.