Ulasim Asistani is an Android application developed by Istanbul Metropolitan Municipality that integrates various public transport lines such as IETT buses, metro, Metrobus, Marmaray, ferry lines, dolmush, Havaist, and alternative methods like iTaxi, private car, cycling, and walking. The app helps users find the best routes between two points in Istanbul according to their travel preferences. All you need to do is type in the address.

One of the great features of Ulasim Asistani is the ability to sort routes by duration, distance, price, comfort, and carbon emission. It also offers cycling routes that are integrated with public transport, as well as offline tracking of suggested routes. Other features include İSBİKE bike rental points and İstanbulkart top-up points, taxi reservation with iTaksi app, push notifications for momentarily service disruptions and accidents on your route, favorite routes, and past routes and suggested routes based on your preferences. Additionally, the app allows users to report feedback and complaints about the application and public transport services to the 153 Call Center.

Overall, Ulasim Asistani is a comprehensive and user-friendly app that offers a wide range of features to help users navigate Istanbul's public transport system with ease and convenience.