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Transit vs Paris Transport Traffic: catalog facts
Transit	Paris Transport Traffic
Best for: Daily commuters who rely on buses and trains	Best for: Android users checking traffic on Paris-area public transport
Free + paid options Free to download, with optional paid features.	Free Free and open source under the MIT license.
Android, iOS	Android
Nearby departures shown as soon as the app opens Real-time vehicle positions and arrival times All 4 strengths for Transit Nearby departures shown as soon as the app opens Real-time vehicle positions and arrival times Step-by-step GO navigation with alerts for when to get off Covers buses, trains, bikeshare and walking in one planner	Covers metro, RER and tram services Includes Paris and suburban transport information
Usefulness depends on the data available for your city Some features require a paid subscription	Android only Unofficial and not endorsed by transport operators
Downloadable app	Downloadable app
Not open source	Open source
License not stated	License: MIT
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Sources for Transit transitapp.com play.google.com/store/apps/details apps.apple.com/us/app/transit-subway-bus-times/id498151501 Catalog checked September 23, 2026	Official website Full listing and sources Sources for Paris Transport Traffic github.com/corenting/ParisTransportTraffic Catalog checked October 8, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.