Official jakdojade.pl application for Android.
Get fast and convenient access to:
- The most accurate search engine of public transport connections
- Current timetables (ZTM MPK MZK SKM PKP PR ...)
- Personal GPS navigation for public transport!

And much more in premium version (try first month for free):
- No ads
- Full navigation
- Departures from the nearest bus stop
- Widgets on the desktop