Estram Mobil is a free Android app developed by Estram Hafif Raylı Sistem İşletmesi. This travel and navigation app offers a wide range of features to help you plan your journey and navigate the city of Eskişehir in Turkey with ease.

The app requires several permissions, including internet access, NFC, vibration control, location access, and Google Cloud Messaging. These permissions are necessary for the app to function effectively and provide you with a seamless travel experience.

Estram Mobil provides various features such as how to get there, bus tracking, balance inquiry, fare tariffs, authorized dealers, and customer service. You can also add your favorite locations to the app and access them quickly.

Overall, Estram Mobil is an excellent app for anyone traveling to Eskişehir. It is easy to use, informative, and provides all the necessary information to navigate the city efficiently.