Öffi vs HSHTG
A side-by-side look at Öffi and HSHTG. 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
HSHTG
Development
HSHTG is an open-source hybrid shading thermal grid simulation software for architects and engineers. It allows fast solar radiation simulations on complex building geometry to optimize energy efficiency.
opensourcehybrid-shadingthermal-grid-simulationarchitectsengineerssolar-radiation-simulationcomplex-building-geometryenergy-efficiency-optimization