Ocean Signal app icon

Apps Like Ocean Signal for iPhone and iPad

by Ocean Signal Limited★ 5.02 ratingsNavigationFreeData updated 2026-09-17
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Ocean Signal screenshots

Ranked alternatives

Showing 921–940 of 1,000 ranked alternatives.

  1. CorrectAltitude app icon

    CorrectAltitude

    koji otani

    Altitude determination using GPS.

    The app determines altitude using data from multiple GPS satellites. It allows users to capture dated photographs with altitude information, useful for navigation and emergencies.

    ★ 0.00 ratingsNavigation$0.99Data updated 2026-10-09
    App details
  2. Bikelencia app icon

    Bikelencia

    Carlos-Octavio Precioso Domingo

    ★ 0.00 ratingsNavigation$0.99Data updated 2026-09-06
    App details
  5. ColRegs: Rules of the Road app icon

    ColRegs: Rules of the Road

    The Other Hat

    Learn, reference, and test boating rules.

    The app provides illustrations and explanations for navigation rules and signals. It helps users understand vessel interactions and collision prevention, offering quizzes for knowledge testing.

    ★ 0.00 ratingsEducation$3.99Data updated 2026-09-25
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.