Company Dopravni podnik hlavniho mesta Prahy, a.s. created these great apps:
Prague Trips by Public Transport, SMS Jízdenka 24, SMS Praha, SMS Jízdenka 32, SMS Jízdenka 110, SMS Jízdenka 310, Prague Trips by Public Transport - Free Edition, PID Lítačka, DPP Bob a Bobek, Prague Trips, and others..
