Busai Vilnius is a free Android application developed by Nanoline under the Travel & Navigation category, specifically for Maps & GPS. The app is designed to provide users with a comprehensive guide to the public transport system in Vilnius, Lithuania.

One of the most impressive features of Busai Vilnius is that it does not require a constant internet connection, as the app updates its schedules along with the Google Play updates. Users can view and search for routes and schedules for buses, trolleybuses, and private buses in Vilnius. The app also displays the nearest departure times for each route and provides an interactive map for route viewing.

Additionally, Busai Vilnius lets users save their favorite routes and stops for quick access. The app also includes a feature to check the balance of the Vilniečio kortelė e-ticket, but this requires a temporary internet connection. It should be noted that Busai Vilnius is not affiliated with any government entity and provides publicly accessible transportation data for Vilnius.

Overall, Busai Vilnius is an excellent tool for navigating the public transport system in Vilnius, with a user-friendly interface and comprehensive features that make it easy to use for both locals and tourists.