The app provides a portable copy of the US National Register of Historic Places, including over 100,000 sites. Users can find significant locations nearby or along a planned route, with options for various map views and Wikipedia information.
by Harold Mueller★ 3.631 ratingsEducation$4.99Data updated 2026-09-22
The app presents a puzzle application for matching countries, capitals, and national flags. It features a simple user interface without keyboard input, allowing users to practice and test their knowledge in quiz mode.
Provides nautical navigation for various vessels using S57 vector charts. Displays real-time position, depth, and surrounding hazards. Allows route planning and waypoint management. Includes tidal and current data for accurate navigation.