YoNav GPS Navigation is a straightforward GPS app designed for outdoor activities, leveraging the latest features of Apple Watch Series 2, 3, & 4. It offers accurate GPS tracking and telemetry, making it ideal for activities like sailing, water sports, orienteering, and hiking. With a focus on simplicity, YoNav provides essential data fields such as speed, course, distance, and more, displayed in the unit system of your choice.

The app features a built-in sailing countdown timer for sailors to achieve perfect starts, and it can track and map activities with color-coded tracks showing speed variations. YoNav allows exporting tracks in GPX format for use in various navigation software, offering a seamless experience for users seeking a reliable GPS solution.