PumpDB app icon

Apps Like PumpDB for iPhone and iPad

by Ben Sigmon★ 0.00 ratingsReferenceFreeData updated 2026-09-06

Ranked alternatives

Showing 801–820 of 1,000 ranked alternatives.

  1. Fonts Browser app icon

    Fonts Browser

    Dirk Einecke

    Explore every font on device.

    The app provides access to all fonts and font families installed on an iPhone or iPad. Users can browse, preview, and test fonts with custom text and sizes, and view font metadata including designer and supported languages.

    ★ 4.01 ratingsReference$0.99Data updated 2026-09-25
  1. ECDIS NAUTICAL CHART SYMBOLS app icon

    ECDIS NAUTICAL CHART SYMBOLS

    The Other Hat

    Reference guide to nautical chart symbols

    The app provides a reference guide to symbols on electronic nautical charts specified by the International Hydrographic Organization. It includes a searchable index and hi-res graphics with a tap-to-enlarge feature for detail.

    ★ 1.01 ratingsNavigation$1.99Data updated 2026-10-27
  2. B777 Study Guide app icon

    B777 Study Guide

    Terrence Ramkissoon

    Aviation systems and prepare for exams

    Review aircraft limitations and memory items with clear, focused content. Access detailed systems material for Boeing 777. Practice oral exam questions and track progress through structured sessions.

    ★ 5.01 ratingsEducation$4.99Data updated 2026-09-06

How we rank alternatives

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