Öffi vs OpenKJ
A side-by-side look at Öffi and OpenKJ. For an in-depth review of either product, follow the links below.
Öffi
Travel & Location
Öffi is a free and open-source public transport app for Android and iOS. It allows users to search for routes, see departure times, and navigate using public transportation in cities around the world.
transporttransitschedulesnavigation
OpenKJ
Audio & Music
OpenKJ is open source karaoke hosting software for Windows. It allows you to connect microphones and speakers to play karaoke tracks, display lyrics on screen, and manage song queues.
karaokemusiclyricsqueuing