Showing 1–20 of 1,000 ranked alternatives.
Stanislav Cekunov
Learn maritime and track your progress
Learn maritime with interactive quizzes and detailed flag information. Test knowledge with randomized questions. View Morse code signals using the phone’s flashlight. Track progress and identify areas for improvement through analytics.
MigoApps, LLC
Guess , complete levels
Guess country in puzzle levels. Select correct to progress. Track progress across levels. Learn country names through gameplay. No registration required. Play instantly.
Michal Majewski
Learn geography with fun games.
The app offers multiple game types including ABCD Quiz, Write Quiz, and Write Race. Users can learn about countries, US states, capitals, flags, and maps through various challenges and unlock achievements.
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.
Gigs, Inc.
International Code of Signals Reference App
The app provides a reference for the International Code of Signals, including images and usage descriptions for all 40 international code flags. It is useful for mariners and travelers for safe navigation and understanding ship status.
Nazmi Yavuz
Search terms and abbreviations
Offers a searchable database of terms and abbreviations across multiple sections. Users can define terms, flag important entries, and create custom reference lists. The provides a clean interface for quick access and efficient learning.
Martin Tomas
Play quizzes and learn
Test your knowledge with quizzes covering maps, flags, capitals, and more. Answer 6000 questions across four difficulty levels. View worldwide rankings and track progress. Learn about 500 countries, regions, and islands.
JP Game LLC
Learn , play , explore maps
Learn state facts through interactive . Explore maps, flags, seals, and capital cities of all 50 . Play educational to reinforce knowledge. Zoom in and out of maps with two-finger gestures. Tap shining stars to progress through lessons.
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.
GeoGuessr AB
Quiz maps to test knowledge
Learn through interactive map quizzes. Identify countries, capitals, and regions. Choose from various difficulty levels and themes. Track progress and review incorrect answers. Share scores with friends.
MigoApps, LLC
Guess , flags, and capitals
Guess , flags, or capitals by selecting from multiple choices. Track progress through levels. Play without registration. Complete puzzles to advance. View hints for difficult questions. Share scores with friends.
Maxim Lukyanenko
View flags, regulations, and signals for maritime
Access maritime regulations and signals with detailed flag descriptions, ColReg-72 guidelines, and ICS codes. View weather forecasts via NAVTEX. Include maritime dictionaries, LSA code, and IMO signs.
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.
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