Navigation Rules Pro app icon

Apps Like Navigation Rules Pro for iPhone and iPad

Access , charts, and COLREGS documents

Provides access to COLREGS and Inland , including amendments. It includes sound and light signals, steering and sailing , and other essential boating references. Users can search and bookmark regulations for quick reference.

by Calculated Industries, Inc.★ 4.8444 ratingsReference$4.99Data updated 2026-11-05

Navigation Rules Pro screenshots

Ranked alternatives

Showing 241–260 of 1,000 ranked alternatives.

  1. World Book: CIA Factbook app icon

    World Book: CIA Factbook

    贤安 陈

    Search countries and view facts

    Access detailed country profiles including history, government, economy, geography, and communications. Search for specific countries or regions. Compare data across entities. Download reports and save information for offline use.

    ★ 3.617 ratingsReference$1.99Data updated 2026-10-21
  2. PurePRO Applications app icon

    PurePRO Applications

    Filpac Inc

    PurePRO auto parts catalog lookup.

    The app provides access to the PurePRO auto parts catalog. Users can search by year, make, and model or by part number to find detailed specifications.

    ★ 3.113 ratingsShoppingFreeData updated 2026-11-04
  3. Marine Navigation - Canada app icon

    Marine Navigation - Canada

    Bist LLC

    Navigate with GPS charts

    Access charts for based on CHS data. Create and manage boating routes with route manager. Import GPX/KML files. Use voice prompts for . View nautical charts with course orientation.

    ★ 4.52 ratingsNavigation$32.99Data updated 2026-09-08
  4. GCTools app icon

    GCTools

    Achim Heynen

    Geocaching tools for multi mystery caches.

    The app provides tools for geocaching, including coordinate manipulation, cipher decoding, and interactive data tables. It offers various coordinate conversions and map interface options.

    ★ 3.113 ratingsUtilitiesFreeData updated 2026-09-19
  5. A NEC® Quick Reference app icon

    A NEC® Quick Reference

    Alan Cave

    Access code sections and requirements

    Access NEC code sections for electrical installations. Search by topic or keyword. View diagrams and tables. Save and annotate code excerpts. Share references via email or messaging.

    ★ 3.713 ratingsReference$1.99Data updated 2026-09-08
  6. AZHuntQuota app icon

    AZHuntQuota

    BENJAMIN BLANKSWADE

    Check unit status and harvest dates

    Access current OTC non-permit archery deer unit status and other species information. View easy-to-read lists with color-coded statuses. Search and filter units to find open ones or reference favorites. Tap units for harvest stats and season dates.

    ★ 4.610 ratingsReference$3.99Data updated 2026-09-06
  7. NavShip - US Waterways app icon

    NavShip - US Waterways

    CproSoft GmbH

    Navigate and track your route

    Plan routes from dock to dock with live weather data, wind, tides, and clearance heights. Find marinas, anchorages, and berths. Adjust sailing areas for motorboats, sailing boats, and rowing boats.

    ★ 4.511 ratingsNavigationFreeData updated 2026-09-13
  8. PagineBianche app icon

    PagineBianche

    Italiaonline S.p.A.

    Italian phone numbers and addresses.

    The app provides access to over 17 million Italian phone numbers and addresses. Users can find information for individuals, businesses, and institutions, view interactive maps, and get directions.

    ★ 4.911 ratingsReferenceFreeData updated 2026-09-18
  9. VerseWise Bible DR app icon

    VerseWise Bible DR

    VDUB Software, LLC

    Read, search, and bookmark verses

    Read and search the full text of the Douay-Rheims with Catholic deuterocanon and notes. Access book introductions, annotations, and compare translations. Highlight and bookmark verses for later review.

    ★ 4.310 ratingsReferenceFreeData updated 2026-09-08

How we rank alternatives

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