The app provides navigation computations for celestial bodies using an internal almanac. It offers solutions for position fixes, sailings, and piloting, including lunar distance and a graphical Sight Planner.
by Starpath Corp★ 4.98 ratingsNavigation$49.99Data updated 2026-10-29
The app displays up to six chosen locations simultaneously. Users can view the direction and distance to each selected place on a compass and check their coordinates.
Explore celestial objects with interactive star maps and detailed information. Identify constellations and planets. View historical and cultural facts. Set location-based sky views and track celestial events.
The app provides ferry schedules, real-time predictions, and alerts for Washington State Ferries, Kitsap Transit Fast Ferries, and King County Water Taxi. It includes drive-time ETAs, sailing notifications, and offline schedule access.
Compare observed celestial altitudes with live calculated values for precise navigation. Tap to pause and receive instant feedback. Access data for the Sun, Moon, Venus, Mars, Jupiter, Saturn, 57 navigational stars, and Polaris.
Access real-time schedules and fares. View terminal cameras and vessel locations. Receive alerts for delays or changes. Check departure and arrival times. Navigate the Puget Sound with up-to-date information.
Calculate routes and determine points on Rhumb Line, Great Circle, and WGS84. Compute average speed and estimated time of arrival. Plan routes with manual waypoints and create waypoint routes. Support composite sailing calculations.
View the position through augmented reality. Explore 2D and 3D lunar path visualizations. Access detailed data tables showing phases, eclipses, supermoon dates, moonrise and moonset times, and age.
Plan and view the total on April 8, . Find safe viewing locations, track the path, and learn about phenomena. Access maps showing visibility by location. View timing details for partial and total phases.
Learn with illustrated flashcards featuring words and pictures for word recognition and vocabulary building. Listen to human-narrated audio for pronunciation practice. Play games to reinforce memory and cognitive skills.
Track lunar dates and zodiac hour insights with customizable home screen widgets. View mini-calendar layouts and access lunar information across iPhone, iPad, and Apple Watch. Set reminders and sync data between devices.
Stars and constellations with real-time sky maps. Locate celestial objects and track their movement. Identify planets and bright stars. Set location and time for accurate sky views. Save favorite stars and constellations for future reference.
Help users understand how to capture better landscape photos by learning about natural light sources and optimal angles. Provide guidance on timing, positioning, and lighting conditions for ideal shots.