Slim over de Schelde is a free navigation app designed for Android that facilitates crossing the Scheldt River in Antwerp by providing real-time information on various routes. Users can choose to cross the river either by (e)bike or on foot, exploring options such as the Sint-Annaveer ferry or the Sint-Annatunnel pedestrian tunnel. The app features a dynamic map that displays the current status of each crossing, ensuring users can make informed decisions based on live updates.

In addition to route planning, Slim over de Schelde allows users to check the operational status of lifts and escalators at each crossing point. With a simple traffic light system indicating whether a route is available (green) or not (red), users can quickly determine the best crossing option. The app also provides the latest news related to the three crossing points, making it a comprehensive tool for travelers in the area.