Öffi vs B4J
A side-by-side look at Öffi and B4J. 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
B4J
Development
B4J is a rapid application development tool for Android that allows creating native Android apps visually without Java code. It uses a BASIC-like language for event-driven programming.
androidvisual-programmingrapid-development