GeoJSON Viewer is a free iPhone application developed by Jack Finnis. It falls under the category of Business & Productivity, providing users with a convenient way to import and view GeoJSON files on their devices. With its user-friendly interface and interactive map, GeoJSON Viewer offers a range of features that make it easy to explore and analyze geographical data.

One of the key features of GeoJSON Viewer is its ability to display points, polylines, and polygons on an interactive map. Users can import GeoJSON files stored on their device and visualize the data in a clear and intuitive manner. Additionally, the app allows users to easily locate themselves on the map and determine their heading, which can be particularly useful for navigation purposes.

GeoJSON Viewer also offers the option to browse the map in satellite view, providing users with a different perspective on the geographical data. Furthermore, the app allows users to save recently used files for quick access, ensuring that they can easily revisit and analyze their data.

Overall, GeoJSON Viewer is a valuable tool for individuals and businesses working with GeoJSON files. Its user-friendly interface, interactive map, and range of features make it a convenient choice for viewing and analyzing geographical data on the go.