Trufi is a free Android application developed by Trufi Association that helps you navigate through Cochabamba using public transportation. The app offers full door-to-door navigation with multiple types of public transport, including bus, micro, and trufi taxi. Trufi also provides multiple route suggestions, available in five languages, including English, Spanish, Quechua, French, German, and Italian.

The user interface is intuitive and easy to use, making it simple to search for street names, crossings, and points of interest. Trufi also offers two-step search for streets with crossings, allowing users to save search favorites for future use. Additionally, Trufi uses GPS to show the user's position on the map and provides routes by car. If a route is missing, users can report it to the app.