140+ iOS apps curated and reviewed
If you already know Celestial Nav, this is the deeper bench. 140+ nautical almanac apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
This application offers a comprehensive tool for celestial navigation, providing users with a simple and powerful platform to perform navigational computations, capture celestial observation data, and obtain high-accuracy sight reductions. With both free and paid features, users can access a range of tools, from basic daytime navigation to advanced day and night navigation, and even save and reference their calculations for future use.
This celestial navigation application helps users with astronomical position calculations, star finding, and meridian passage calculations, utilizing device sensors for real-time star chart positioning. It assists with celestial navigation training and can be used in conjunction with a marine sextant, and comes with an included e-book manual and tutorial.
This digital Nautical Almanac provides 100 years of navigational data in a convenient and interactive format, allowing users to easily access and utilize the information for celestial navigation. With features such as highlighting, zooming, and panning, users can efficiently perform basic navigation activities and sight reductions, making it a valuable tool for navigators.
This comprehensive navigation application solves various nautical calculations, including route planning, speed and ETA calculations, and celestial navigation, making it an essential tool for sailors and navigators. With its extensive features and offline functionality, users can plan and navigate their routes with ease and accuracy.
Discover a comprehensive marine navigation app with detailed charts, precise route planning, and real-time AIS tracking. Navigate ocean waters effortlessly and ensure safe voyages with this essential tool for all boating enthusiasts. Explore and download the app to set sail confidently today!
This application makes celestial navigation easy by providing a digital Nautical Almanac and tools to perform calculations, plot lines of position, and find your fix. With its intuitive interface, you can enter observation data, perform compass checks, and generate reports, making it a valuable tool for navigators, instructors, and anyone looking to master celestial navigation.
A powerful marine navigation app designed for sailing enthusiasts to plan routes, track marine weather, and monitor vessel performance. Navigate with precision and confidence on the water.
Discover the ideal app for navigating the seas with precision and ease. Access detailed nautical charts, track your routes, and stay informed about marine conditions all in one convenient platform. Start charting your course today!
Get accurate marine forecasts for planning your sailing trips with real-time wind and weather data, route planning tools, tropical cyclone tracking, and customizable alerts. Stay safe and informed on the water with PredictWind – try it out now!
This application calculates high-precision positions of celestial bodies in real-time, providing data on the Sun, Moon, planets, and stars, as well as sunrise/sunset and moonrise/moonset times. Simply select a date and time to instantly recalculate values, and get accurate astronomical data for navigation and stargazing purposes.
Access all your boating needs in one app – charts, weather forecasts, AIS, and more. From planning to navigation, we've got you covered on the water!
Discover the best fishing spots near you with an interactive map that shows locations, species, and bait suggestions. Plan your next fishing trip with ease using this app!
Enhance your boating experience with our marine GPS app - offering simplified navigation, customizable nautical charts, tidal information, weather updates, and a community-based platform for sharing knowledge. Join our fast-growing community today and enjoy a free trial to explore all the features. For more information, visit our website.
Experience detailed nautical and fishing charts on your mobile device with offline access and a range of features through this must-have Boating app. Get expertly detailed charts for cruising, fishing, sailing, and diving – perfect for all your water activities. Try it free for a limited time and unlock advanced features with a yearly subscription.
