DC Transit is a free Android app that uses real-time data from the Washington Metropolitan Area Transit Authority (WMATA) to provide users with the latest arrival times for DC Metro and Bus. This app offers a range of features, including a trip planner, an alarm for your bus, and the ability to save frequent stops to your favorites.

In addition to providing real-time arrival times, DC Transit also shows current weather forecasts and allows users to find multiple nearby stops using their location. The app supports a variety of transit options, including WMATA, DC Circulator, Arlington Transit (ART), DC Streetcar, and more. The app is even usable offline and includes DC metro maps to increase the efficiency of your commute.

Overall, DC Transit is a reliable and easy-to-use app that is perfect for anyone who uses WMATA transit options regularly. It provides all the necessary information to make your commute as smooth and efficient as possible. Please note that this app is not affiliated or endorsed by WMATA and uses nextbus and gtfs data.