Tanken in Österreich is an Android app developed by ConicApps that helps users find the cheapest gas stations near them. The app uses GPS or an inputted address to determine the user's location and then displays the ten closest gas stations.

Upon selecting a gas station, Google Maps opens and displays the route from the user's location to the chosen station. All information regarding gas prices and station locations come directly from spritpreisrechner.at, and the app makes no guarantees as to the accuracy of the information.

Overall, Tanken in Österreich is a useful and straightforward app for those looking to save money on gas in Austria.