Citymapper - The ultimate transport app - iPhone / Android / Web.
Embark - A public transport app that works everywhere
Tickey - Buy tickets for public transport with your smartphone
Moovit - For people that use public trasnportation a lot, or who rarely use it but need to on occasion, it can be difficult at times to figure out where you need to be to get where you need to go. Read more about Moovit.
Öffi - Öffi - your public transportation companion!
Wipolo - Forward your booking emails to mail@wipolo.