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 121–140 of 1,000 ranked alternatives.

  1. Instrument Procedures Handbook app icon

    Instrument Procedures Handbook

    Calculated Industries, Inc.

    FAA's top source for pilots.

    The app provides a technical reference for pilots operating under instrument flight rules. It expands and updates information for IFR operations, including detailed coverage of instrument charts and procedures.

    ★ 4.868 ratingsReference$2.99Data updated 2026-09-20
  2. COLREG app icon

    COLREG

    Oleksandr Kuzmychov

    ★ 0.00 ratingsNavigation$0.99Data updated 2026-10-23
  1. GPS Navigation - Get Direction app icon

    GPS Navigation - Get Direction

    Nalin Savaliya

    Navigate with real-time GPS and transit info

    Navigate using real-time GPS with traffic and transit updates. Explore locations with maps covering 220+ countries. Find businesses, restaurants, and points of interest. Get turn-by-turn directions and track your route.

    ★ 4.1116 ratingsNavigationFreeData updated 2026-09-06
  2. Legion Army List Builder app icon

    Legion Army List Builder

    Kevin Hunt

    Build armies, add units, assign upgrades

    Create and manage Rebel, Imperial, Republic, and Separatist lists. Assign upgrades to units and build command card hands. Reference all cards including troopers, vehicles, upgrades, commands, and battle cards.

    ★ 3.2112 ratingsReferenceFreeData updated 2026-09-15
  3. Nevada NV DMV Permit Test app icon

    Nevada NV DMV Permit Test

    Nilu Rathod

    Practice DMV questions

    Prepare for DMV and license tests with practice questions based on official state manuals. Practice tests cover car, motorcycle, and CDL exams. Track progress and review answers for each .

    ★ 4.998 ratingsEducationFreeData updated 2026-09-06
  4. Marine Navigation-USA Lake Map app icon

    Marine Navigation-USA Lake Map

    Bist LLC

    Navigate with voice prompts and route manager

    Access vector charts, freshwater maps, and USACE river maps. Create or import routes using GPX/KML. Receive voice prompts for navigation. View tide and current predictions. Rotate charts with text remaining upright.

    ★ 4.221 ratingsNavigation$29.99Data updated 2026-10-21
  5. Gearence: Godot Class Docs app icon

    Gearence: Godot Class Docs

    智荣 覃

    Access class docs in your language

    Access class documentation for Godot versions 2.0 to 4.3. View references in multiple languages starting from version 3.4. Search for classes and methods. Bookmark and annotate entries. Sync with desktop projects. Export documentation as PDF.

    ★ 4.320 ratingsDeveloper ToolsFreeData updated 2026-09-28
  6. Armada Fleet Builder app icon

    Armada Fleet Builder

    Kevin Hunt

    Build fleets, add ships, assign upgrades

    Create and manage Rebel or Imperial lists. Assign upgrade cards to ships. Manage squadrons and objectives. Reference all cards including ships, squadrons, upgrades, and objectives. Follow standard -building rules and restrictions.

    ★ 3.495 ratingsReferenceFreeData updated 2026-09-13
  7. EMS ALS Guide app icon

    EMS ALS Guide

    Informed Publishing

    Critical emergency reference information available now.

    The app provides quick navigation to critical information, including ACLS algorithms, drug dosages, and medical emergencies. It features custom bookmarks, search capability, and the ability to add notes to pages.

    ★ 2.343 ratingsMedical$5.99Data updated 2026-11-06
  8. Tides Explorer app icon

    Tides Explorer

    Lonnie Millett

    Track , currents, and conditions

    View tide and current predictions based on official NOAA data. Search for stations by name or location. Save favorites for quick access. Explore interactive charts for detailed information. Set alerts for specific conditions.

    ★ 5.025 ratingsWeather$5.00Data updated 2026-10-15
  9. Troutspotting app icon

    Troutspotting

    Troutspotting, LLC

    Find streams, track fish, release catch

    Find fishable streams across the U.S. with real-time stream data and weather forecasts. Locate access points and parking. View special regulations. Search for nearby fly shops and stream gages. Track catch and release activities.

    ★ 4.757 ratingsSportsFreeData updated 2026-09-09
  10. De Het app icon

    De Het

    L Mikusiak

    Master Dutch articles with this app.

    The app contains a dictionary with over 73,000 Dutch nouns to help users master articles. Users can search for nouns, view translations and definitions, and learn rules for article determination.

    ★ 4.744 ratingsReferenceFreeData updated 2026-10-01
  11. Siddur – Annotated Edition app icon

    Siddur – Annotated Edition

    Chabad Lubavitch Center

    Annotated prayers available wherever users are.

    The app provides the complete Tehillat Hashem Annotated Siddur in regular page form. It includes smart prayers, blessings, a Zmanim calculator for Halachic times, a hyperlinked table of contents, a Tefillin mirror, and a Mizrach Compass.

    ★ 4.145 ratingsBook$5.99Data updated 2026-11-07
  12. BTT, FTT, RTT - Theory Test SG app icon

    BTT, FTT, RTT - Theory Test SG

    Swee Liang Chua

    Study tests and take quizzes

    Study driving exams with access to official Singapore materials. Review road signs and rules using flashcards. Take unlimited randomised quizzes. Track progress with topical questions and practice tests. Export study notes and share results.

    ★ 4.179 ratingsEducationFreeData updated 2026-09-18

How we rank alternatives

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