Showing 1–20 of 1,000 ranked alternatives.
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.
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.
Nautica SIA
Learn chartwork and safety rules
Learn fundamentals with interactive lessons on chartwork, safety, buoyage, light signals, shapes, sound signals, meteorology, GMDSS, and anchoring. Take quizzes to test knowledge and track progress.
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.
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.
Jean-Philippe Mary
Test , learn , yourself
Test geography knowledge with modes including world and continent-based challenges. Identify in a detail-focused challenge. Review of 199 in list mode with accurate proportions. Correct answers are tracked during gameplay.
Lev Mitrofanov
Countries, capitals, and flags
Learn by identifying countries, capitals, and flags through interactive quizzes. Earn achievements for correct answers. Improve memory and knowledge with age-appropriate challenges designed for children and adults alike.
Peaceful Pencil Ltd., The
Learn , capitals, and flags by tapping,
Learn U.S. , capitals, and flags through interactive map exploration. Scroll, zoom, and tap to identify locations, capitals, and flags. Track progress with a star system. Access regions like the West and Midwest for focused learning.
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