Paths is a free iPhone application developed by Mark Porcella, categorized under Travel & Navigation. This app allows users to meticulously construct paths for running, walking, or cycling with ease. By adding turn points at specific locations by a simple tap on the screen, users can scroll the map to include more points, with the app automatically forming the route.

Furthermore, Paths offers the functionality to modify or delete points by focusing on the point, tapping the "Move" button, and adjusting its position on the map. An interesting feature of this app is the ability to chart the elevation of the path while creating it. Lastly, users can seamlessly navigate the path by tapping "Navigate," which directs them to Google Maps with the path preloaded for step-by-step directions.