ISS Explorer is an educational application that offers an interactive exploration of the International Space Station (ISS). Users can delve into a detailed 3D model of the ISS, enabling them to rotate, zoom in, and select various components for closer inspection. Upon launching the app, a comprehensive view of the ISS is presented with labeled categories. Tabs on the left side grant access to detailed information, hierarchy, settings, and app details. By zooming in, more labels become visible, and the station can be rotated for different perspectives.

The hierarchy tab allows users to toggle parts on or off, manage labels, adjust transparency, and focus on specific components. The parts are systematically organized, showcasing systems like truss, modules, and external platforms. Information about the selected part is displayed in the dedicated tab, providing insights into the isolated part or the entire ISS if viewed collectively.