Métro:Paris is a free iPhone application developed by Thryv Inc. It falls under the category of Travel & Navigation and provides an offline map of the Paris Metro. With this app, users can easily navigate through the metro system by zooming in, zooming out, and scrolling around the map.

One of the key features of Métro:Paris is its offline functionality, which allows users to access the map even when they don't have an internet connection. This is particularly useful for travelers who may not have access to mobile data while exploring the city. Additionally, the app now includes official schedules, making it even more convenient for users to plan their journeys.

Overall, Métro:Paris is a quick and easy-to-use app that provides an offline subway map and schedules for the Paris Metro. It is a valuable tool for both tourists and locals alike, ensuring they can navigate the metro system efficiently and conveniently.