Showing 1–20 of 1,000 ranked alternatives.
Ozgur GUNES
Explore ship stability and navigation
Access ship stability guidelines, navigation rules, COLREG regulations, and marine engineering data offline. View GMDSS procedures, safety protocols, and environmental practices. Search for standards and reference materials anytime without internet.
Peterjohn Chisholm
Learn COLREGS rules and pass exams
Learn COLREGS rules through interactive visuals and memory aids. Practice exam answers with customizable quizzes. Track progress with built-in assessments and review tools.
Smirnov Yury
Study COLREGs rules with flashcards
Learn COLREGs through flashcards organized by specific rules. Answer questions to reinforce knowledge. Automatically save progress and reset results as needed. Track learning progress over time.
Nautica SIA
Explore content and lessons
Learn techniques through interactive lessons and quizzes. Access a structured curriculum based on coastal skipper course. Track progress with goal setting and completion status. View detailed explanations and diagrams.
Universal Queue LLC
Test knowledge with Rules of the Road
Learn and test knowledge of navigation rules with interactive quizzes and detailed explanations. Filter questions by category and difficulty. Track progress with performance analytics and proficiency reports.
Alejandro Martinez de Carvajal
Search navigation instantly anywhere
COLREGs offers flag identification, weather scales, cloud recognition, sound signal guidance, and vessel light details. Users can access navigation , interpret flags, and understand sound and light signals for safe boating.
Cribster UG (haftungsbeschrankt)
Learn basics and play games
Learn basics through interactive lessons and quizzes. Practice identifying maritime signals and right-of-way rules. Test knowledge with exam simulations. Track progress and receive feedback on performance.
Oleksiy Koldunov
Explore data and fleet information
Search vessels by name or IMO number. Access detailed information on commercial fleets worldwide. View specifications, ownership, and operational data. Stay updated on maritime industry trends and vessel movements.
Zipo Apps Ltd.
Track and conditions
Track real-time wind, wave, and conditions for maritime activities. View forecasts for sailing, fishing, surfing, and kiteboarding. Set alerts for changing conditions and receive safety updates for offshore travel.
T3Pixel LTD
Explore, study, and understand the
Access the full text of the 1789 States . Search for specific articles or amendments. Highlight and annotate text. Bookmark sections for later review. Share excerpts via email or social media. Sync notes across devices.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.