The official Citi Bike mobile application  is now available to download. The app provides a map of station locations and real-time updates about bicycle and dock availability, as well as turn-by-turn directions, riding tips, and a timer to help Citi Bike users avoid charges for exceeding the limits per trip. The app also allows users to locate nearby bike shops and, of course, Citibank branches; this summer, restaurant and event recommendations will be added.
Currently, all stations on the application’s map — which includes a layer showing bike lanes — are colored gray and listed as “inactive” until the system launches on Monday. Some station locations also have yet to appear on the map. DOT said in a statement that the map will be “continuously updated in the coming days.”
The app, developed by Publicis Kaplan Thaler, is available for Android  and iOS . A third-party Citi Bike application called “New York City Bike”  has been available since earlier this month.
New York won’t have the same app — Spotcycle  — used for bike-share systems in Washington and Boston. Last year, Spotcycle’s developer, 8D Technologies, was dropped as a contractor  by the Public Bike System Company, which supplies the equipment for Citi Bike.
Update: The Spotcycle app now includes  New York City.