Mon TAD Nouvelle-Aquitaine is a free travel and navigation app designed for iPhone users in the Nouvelle-Aquitaine region. The app allows users to select their territory, register, and access public transport services by reservation. Users can input their starting point and destination by entering a stop, public location, address, or selecting them on the map.

Once the journey details are set, the app calculates the route and provides notifications before departure. Users can track their vehicle's approach and remaining wait time, ensuring a seamless travel experience. The app also offers the option to manage reservations effortlessly, allowing users to modify, cancel, duplicate bookings, and sync them with their phone's calendar.