Öffi vs Twain
A side-by-side look at Öffi and Twain. 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
Twain
Office & Productivity
Twain is an open source scanning software that allows users to control image scanning devices and acquire scanned images. It provides a simple interface to scan documents and photos directly into common file types.
scanningocrdocumentsopen-source