Vigo by Bus is a free Android app developed by EMapps that provides real-time timetables for Vigo city bus. It has a user-friendly interface that allows you to filter stops by ID number, name, or distance. You can also mark your favorite stops for easy access. The app features a geolocated stop map that helps you easily find the stop you're looking for.

One of the most useful features of Vigo by Bus is the real-time bus times for each stop. The app also has fixed schedules for each stop, route, and type of day. Additionally, each stop has a map option, so you can easily get directions to the stop using Google Maps. If you're looking for nearby stops, the app has a filter option for that too.

However, the app requires several permissions, including location, external storage, network and internet, and accounts and Google Play Services. This is necessary for downloading maps and real-time timetables and to use location services.

Please note that Vigo by Bus is not an official Vitrasa app, but an independent developer's creation. Overall, Vigo by Bus is an excellent app for anyone who wants up-to-date information on Vigo city bus timetables and locations.