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 101–120 of 1,000 ranked alternatives.

  1. cMate-lite app icon

    cMate-lite

    Maxim Lukyanenko

    View flags, regulations, and signals for maritime

    Access maritime regulations and signals with detailed flag descriptions, ColReg-72 guidelines, and ICS codes. View weather forecasts via NAVTEX. Include maritime dictionaries, LSA code, and IMO signs.

    ★ 5.03 ratingsBookFreeData updated 2026-09-22
  2. Waterkaarten: Boat Navigation app icon

    Waterkaarten: Boat Navigation

    biggerworks bv

    Plan routes, track location, access maps

    Provides detailed nautical maps for boating. Plan routes with a route planner. Access AIS data for vessel tracking. Locate marinas, bridges, and locks. Use offline maps for areas without internet. View almanack information for weather and tide data.

    ★ 4.886 ratingsNavigationFreeData updated 2026-09-08
  1. NavRules app icon

    NavRules

    Barber Creations, LLC

    Learn nautical rules and pass exams

    Learn nautical rules with practice exams, detailed answers, and explanations. Access International and US Inland Navigation Rules. Review USCG exam questions and study resources. Track progress and test knowledge regularly.

    ★ 3.919 ratingsNavigation$15.99Data updated 2026-11-07
  2. Quran 13 Line app icon

    Quran 13 Line

    QAMAR APPS Ltd

    Read the Quran in 13 lines.

    The app offers a digital 13 Line Quran script with audio recitations and translations. Users can tap and hold on ayahs to play audio, memorize, bookmark, or view translations.

    ★ 4.573 ratingsBookFreeData updated 2026-11-04
  3. Water Map Live app icon

    Water Map Live

    Martijn de Meulder

    Navigate waterways and track boating routes

    Navigate waterways in the Netherlands, Belgium, and Germany with detailed charts showing fairways, buoys, and traffic signs. Access bridge and lock information, including opening times and contact details.

    ★ 4.618 ratingsNavigationFreeData updated 2026-09-15
  4. USA Pocket Maps app icon

    USA Pocket Maps

    Appventions

    View USA and state details anytime

    View USA state with detailed information on each state, including flags, time zones, and key geographical features. Explore major cities, elevation points, and lakes. Access 50 state for quick reference and educational use.

    ★ 4.4124 ratingsReferenceFreeData updated 2026-09-08
  5. KJV King James Bible - Offline app icon

    KJV King James Bible - Offline

    Haven Tran

    Read verses, study scriptures, share passages

    Read and study verses with KJV and WEB versions. Search for specific verses quickly. Highlight and bookmark passages. Share verses via social media or email. Access daily devotionals and church service readings. Sync study progress across devices.

    ★ 4.7167 ratingsBookFreeData updated 2026-09-13
  6. Canals.UK app icon

    Canals.UK

    MARK MANSER

    Navigate canals, find locks and bridges

    Navigate UK canals with detailed maps showing locks, bridges, aqueducts, tunnels, and facilities. View mile markers, boatyards, CRT notices, and local amenities like pubs and convenience stores.

    ★ 4.748 ratingsNavigationFreeData updated 2026-09-06
  7. Tajweed Quran-Recitation Rules app icon

    Tajweed Quran-Recitation Rules

    Web Triangle LLC

    Recite Quran

    Learn for proper Quran recitation. Access audio examples for each rule. Practice with interactive exercises. Track progress with built-in quizzes. View detailed explanations of principles. Share notes and recordings with others.

    ★ 4.6144 ratingsEducationFreeData updated 2026-09-09
  8. Theodolite HD app icon

    Theodolite HD

    Craig Hunter

    Navigate with compass and GPS

    Measure distances and angles using a rangefinder and inclinometer. View real-time compass direction and GPS location. Overlay maps and take geo-tagged photos or videos. Calculate navigation routes and track elevation changes.

    ★ 4.7136 ratingsNavigation$8.99Data updated 2026-09-08
  9. Sailing Quiz HD app icon

    Sailing Quiz HD

    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.

    ★ 4.511 ratingsEducationFreeData updated 2026-09-08
  10. It's the Bible app icon

    It's the Bible

    Andrei Marante

    Read, search, and study verses

    Read and navigate texts with fast access to popular versions. Search instantly by any phrase. Switch between versions quickly. Study with built-in tools. No internet connection required.

    ★ 4.891 ratingsBookFreeData updated 2026-09-10
  11. ATPL Dictionary app icon

    ATPL Dictionary

    Lybron Sobers

    Aviation reference for pilot knowledge.

    The app provides aviation definitions and abbreviations based on the Airline Transport Pilot License syllabus. It offers iCloud sync for purchases across devices.

    ★ 4.781 ratingsReference$1.99Data updated 2026-10-06
  12. Pumpout Nav app icon

    Pumpout Nav

    ecom enterprises, inc.

    Find marinas and view facilities

    Find marinas with detailed facility information. Locate nearby stations, floating restrooms, and dump stations. View real-time locations for mobile pumpouts. Switch between map and list views to check hours and other details.

    ★ 4.5116 ratingsNavigationFreeData updated 2026-09-11
  13. Santa Biblia Version Reina Valera (con audio) app icon

    Santa Biblia Version Reina Valera (con audio)

    清芳 张

    Read and listen to the Bible

    Read the Bible with full-screen mode. Adjust font, size, color, and texture in real time. Preview pages with iPhone fonts. Access audio of the text.

    ★ 3.767 ratingsBook$9.99Data updated 2026-10-25

How we rank alternatives

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