Öffi vs Yacas
A side-by-side look at Öffi and Yacas. 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
Yacas
Development
Yacas is an open-source computer algebra system written in C++. It can perform symbolic and numerical computations, algebraic manipulations, calculus operations, and more. Yacas has a command line interface and scripting capabilities.
opensourcesymbolic-computationnumerical-computationalgebracalculuscommandlinescripting