The developers of the research project "SimRa" are happy to announce that their app is now publicly available in the Google Playstore. The first reactions of the users are positive: "Update after several trips with SimRa. I am very satisfied. + You can start and stop trips at the touch of a button. + No more crashes since the latest update. + Routes are properly recorded. + Journey time also thereby. Suggestion: I would still like the distance ;) All in all... + More motivation, a good feeling while driving and hopefully a big factor in local politics soon", writes Yannik in the Google Playstore ratings.