Showing 161–180 of 1,000 ranked alternatives.
STQRY Limited
Explore with guided audio tours
Access audio tours with over 100 points of interest across 23 park units. Learn about natural and cultural history through ranger-led guides. Explore six themed tours. Download and play tours offline. Navigate park locations with map features.
Nobeltec, Inc.
Navigate with real-time GPS and tidal data
Navigate using GPS, AIS Online, and radar. View charts for coastal boating, sailing, and fishing. Track tides and currents. Set anchoring points. Sync with Apple Health. Share routes and waypoints.
SeaDrive LLC
Track routes, record trips, view charts
Navigate waterways with detailed charts, build routes, and record tracks. View tides and currents. Set waypoints and track progress. Share maps and access free US charts for safe boating.
Sumon Ahmed
Learn animals with flashcards and puzzles
Learn names and characteristics through interactive flashcards and puzzles. Listen to sounds and match images with words. Complete matching and build vocabulary through educational activities.
Calculated Industries, Inc.
Access , charts, and COLREGS documents
Provides access to COLREGS and Inland , including amendments. It includes sound and light signals, steering and sailing , and other essential boating references. Users can search and bookmark regulations for quick reference.
Scott Adelman Apps Inc
Learn shapes and colors with fun
The app offers 12 shape puzzles with whimsical drawings that transform basic learning concepts into fun characters. Kids will love the bright colors, funny characters, and appealing animation.
Brian Bach Mortensen
Track ships in real time and view
Track real-time vessel movements and access detailed maritime data. Search for ships by name, MMSI, or IMO. View ship details, photos, and voyage information. Customize maps with overlays to identify ports, shipping lanes, and navigation markers.
Calculated Industries, Inc.
Browse boating charts and images
Access boating information with detailed charts, graphs, and illustrations. Look up formulas, safety guidelines, and equipment specifications. Search for content by topic or use the table of contents. View 800+ images and diagrams for visual .
Lascade LLC
Track ships and yachts in real time
Track real-time positions of ships and yachts worldwide using AIS data. View vessel movements and identify vessels by name. Access detailed route information and historical data. Set custom alerts for specific vessels or areas.
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