Öffi vs eSurv.org
A side-by-side look at Öffi and eSurv.org. 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
eSurv.org
Online Services
eSurv.org is an open source online survey tool for creating and publishing surveys, then analyzing response data. It allows users to easily create surveys, customize survey themes, deploy surveys, and view response analytics with graphs and charts.
surveyformquestionnairedata-collection
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