Apps Like MARPOL for iPhone and iPad
MARPOL screenshots
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.
Scuba Exam
Boboshi AB
Study questions and track progress
Learn diving theory through interactive lessons and practice tests. Review key concepts, take quizzes, and test knowledge with simulated certification exams. Track progress and revisit topics for reinforcement.
Nautical Rules
Joseph Kim
Study navigation and practice exams
Study Navigation with over 1,200 practice questions covering Inland and International waters. Topics include Steering & Sailing , Lights & Shapes, and Sound Signals. Each question has detailed explanations.
Nautical Ship Flags
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.
Warship Game for Kids
Alexandre Minard
Fire at coordinates, sink ships, win
Play a turn-based strategy where players take turns firing at enemy ships to sink them. Choose between 10x10 and 5x5 grid sizes. Track remaining ships and win by sinking all of the opponent's vessels.
Frog Dissection
GP Strategies Corporation
Virtual dissection for science education.
The app offers a virtual frog dissection experience for middle-school students. It includes 3D images of organs, step-by-step instructions, and an interactive quiz for enhanced learning.
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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.