Transportr
Transportr is a free, open-source maps and navigation app for Android. Free Public Transport Assistant without Ads or Tracking. It has 1,172 GitHub stars and is released under the GPL-3.0-or-later license, and you can install it from F-Droid and Google Play.
About Transportr
Transportr is a non-profit app developed by people around the world in their free time. They want to make the use of public transport as easy as possible for everybody. This app uses the data of various local public transport agencies and provides a unified interface for them. It can not verify the correctness of the data and therefore offers no guarantees for the displayed information. Please use at your own risk. Trip Routing. Just tell Transportr where you want to go! It will find the best connections for you, advises you where to change buses, and even gives you an estimated time of arrival. Live Departures. Shows upcoming departures from any and all stations.
Privacy and F-Droid
F-Droid builds Transportr from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
- Relies on a non-free network service
Screenshots
Screenshots from the app's F-Droid listing.
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What is Transportr?
Transportr is a free, open-source maps and navigation app for Android. Free Public Transport Assistant without Ads or Tracking. It has 1,172 GitHub stars and is released under the GPL-3.0-or-later license, and you can install it from F-Droid and Google Play.
Is Transportr free and open source?
Yes. Transportr's source code is public on GitHub under the GPL-3.0-or-later license, which is OSI-approved or FSF-free. F-Droid flags these anti-features on its latest build: relies on a non-free network service.
How do I install Transportr?
You can install Transportr from F-Droid (package de.grobox.liberario) and from Google Play; the links are on this page. Its GitHub repository also publishes releases (latest: 2.2.7).
Is Transportr still maintained?
The repository's most recent commit was on May 27, 2026. Its F-Droid listing was last updated on Dec 5, 2025. appsgit only lists apps whose repository had a commit in the last six months.