BLS Mobil: Public Transport is an Android application that allows users to buy tickets, check timetables, and travel across Switzerland with ease. Developed by BLS AG, this free app is available in German, French, Italian, English, and Bernese German. With the app, users can buy tickets for trains, buses, trams, cable cars, and boats, and save money with digital multi-trip tickets. The app also enables users to benefit from discounted supersaver, bike, dog, and standard day tickets for all of Switzerland, which can be purchased up to 60 days in advance.

One of the most convenient features of the app is its check-in and check-out function, which allows users to travel throughout Switzerland without worrying about complicated fare-network systems. With a single swipe, users can check in and board any train, bus, or tram, and enjoy hassle-free travel within the GA zone. The app also allows users to search the timetable for all of Switzerland and stay updated in real-time during their journey.