OCITY is a free Android app developed by o-city.com that provides essential information to users of public transportation. The app aims to make traveling more convenient by providing real-time transit updates and route planning.

The app's interface is user-friendly and easy to navigate. Users can input their starting point and destination, and the app will provide the best route options, including the estimated time of arrival and any necessary transfers. Additionally, users can track the location of their bus or train in real-time, which can be especially helpful for those running late or trying to avoid long waits at the station.

Overall, OCITY is a useful tool for anyone who relies on public transportation. With its real-time updates and route planning capabilities, it can help make traveling a more stress-free experience.