Bonjour RATP

Paris public transport in one app

Bonjour RATP is a journey-planning and transport app for people travelling across Paris and the Île-de-France region. It helps users find routes by metro, RER, bus, tram and Transilien SNCF train, with the RATP network at its centre. It suits daily commuters, occasional visitors and anyone who needs current information before setting out.

Routes, departures and network changes

Search for a destination, compare available routes and check nearby departures from one place. The app can show live transport information, including service disruptions and changes that may affect a planned trip. Route options can also account for preferences such as fewer changes or more accessible journeys, where network data allows.

Tickets and connected travel

Bonjour RATP also brings transport services into the same mobile interface. Depending on the journey and service available, users can buy or manage eligible Île-de-France tickets and passes without switching to a separate transport app. Bike and other shared-mobility services may also appear as part of a route, helping with the first or last part of a trip.

Publisher and user reach

The app is published by RATP SMART SYSTEMS under the package name com.fabernovel.ratp. It sits in the Maps & Navigation category and has a 4.65/5 rating from 145,208 reviews, with 10,000,000+ installs. Its usefulness is closely tied to the Paris region, so it is not intended as a general navigation tool for travel elsewhere.