Öffi vs krop by Armin Straub
A side-by-side look at Öffi and krop by Armin Straub. 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
krop by Armin Straub
Office & Productivity
Krop is an open-source crop and straighten tool for scanned PDF documents. It allows for quickly cropping ragged page edges and deskewing tilted pages.
cropstraightenpdfopensource
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