Trondheim City Bike is an Android app developed by Urban Sharing that offers a convenient and eco-friendly way to travel around the city. With this app, users can easily find and rent bikes located throughout Trondheim. The app also allows users to purchase a subscription that meets their needs and provides assistance when necessary.

The app's interface is user-friendly and easy to navigate. Users can view a map of the city that displays the location of available bikes, making it easy to find one nearby. The app also provides information about the bike's condition and the distance to the nearest station. Moreover, users can purchase different subscription plans based on their needs, ranging from hourly to monthly plans.

Overall, Trondheim City Bike is an excellent app for anyone looking to explore the city in an eco-friendly and hassle-free way. It's easy to use and provides users with all the necessary information they need to rent a bike and enjoy their ride.