Best Navigation Rules Apps

USCG question bankOfficial USCG diagramsReal-time scoring

Prepare for U.S. Coast Guard DECK & ENGINE exams with this comprehensive study tool. Access an updated question bank, official diagrams, and real-time scoring. Advanced features like custom tests and AI tutoring are available via upgrade.

📚 Education

(375)

The Nautical School ExamTutor+

Learn Rules of the Road

1300+ practice questionsInstant feedback and explanationsProgress tracking and scoring

Prepare for your USCG OUPV examination with this comprehensive learning program. It offers over 1,300 practice questions, instant feedback, and detailed explanations to help you master the Nautical Inland and International Rules of the Road.

📚 Education

(24)

Rules of the Road Toolbox

Rule Master

$9.99

$24.99 | 60% OFF

Master maritime navigation rules with this comprehensive quiz app. It offers extensive question banks, custom filters, and detailed progress tracking for both new and experienced sailors. Generate custom exams and access a digital handbook for efficient learning and exam preparation.

10,000+ question-answer combinationsCustom question filtersFill-in-the-blank questions

(280)

COLREGs, IRPCS, IALA & more!

Marinus: maritime rules

Maritime flags and meaningsWeather scales and cloud identificationSound signal guidance

This app provides comprehensive guidance on maritime navigation rules and signals. It offers detailed information on flags, lights, sounds, and buoyage systems, along with interactive quizzes and a map feature. Designed for sailors, it ensures safe navigation on any vessel.

📚 Education

(214)

Argo Navigation: Boat GPS, Map

Marine Charts, Weather & Tides

Web/Desktop planning with auto-syncAutorouting for multi-stop trips7-day marine weather forecast

This app provides comprehensive navigation and planning tools for boaters, offering features like chart plotting, route planning, and weather forecasts. It aims to be user-friendly for all skill levels, from beginners to experienced cruisers, with a focus on safety and connectivity on the water.

(6.1K)

GPS for Car, RV and Truck

CoPilot GPS Navigation

Offline voice-guided navigationTruck-specific routing (low bridges, restrictions)RV-specific routing (vehicle size)

Navigate roads safely and efficiently with voice-guided offline maps. Optimized routing for cars, trucks, and RVs helps you avoid restrictions, save time, and find points of interest. Enjoy a free trial before subscribing.

(2K)

GPS Speedometer: Track Speed

Car Camera, HUD & Speed Alert

Speed monitoring (MPH, KM/H, KTS)Customizable speed limit alarmsJourney tracking and history

Monitor your speed and track journeys across various activities like driving, cycling, or boating. Features include customizable speed alerts, dash cam recording, parking assistance, and driving performance analysis. Integrates with smartwatches for convenient control and monitoring.

(1.5K)

PRO CHARTS - Marine Navigation

by MiraTrex, Inc.

High-resolution NOAA nautical chartsOffline chart accessWaypoint and route creation

Navigate marine environments with detailed nautical charts and route planning. Track your location, find friends on the water, and share your trip details for safety. Offline chart access ensures reliable navigation even without an internet connection.

(8.5K)

Avenza Maps: Offline Mapping

GPS Navigation & Trail Maps

Offline GPS navigationReal-time GPS position and directionRecord GPS tracks

Navigate any terrain with offline GPS maps, even without cell service. Explore a vast Map Store for hiking, biking, and travel, or import your own custom maps. Record tracks, add notes, and identify your location precisely.

(127K)

GPS Navigation Offline

north, south, east, west

Walking directionsNavigational bookmarksParked car locator

$0.29 | 100% OFF

This app helps you navigate and find your way back, even without an internet connection. Easily bookmark locations like your parked car or hiking trails, and receive precise directional guidance to return. Sync your saved spots across devices for seamless access.

(2.9K)

GPS Navigation & Path Finder

Offline Maps, Sat Nav, CarPlay

Exact route findingTurn-by-turn navigationVoice functionality

Navigate to any destination with turn-by-turn directions and voice guidance. Discover nearby points of interest like gas stations and restaurants. Save your search history for easy access to previously visited locations.

(3.8K)

Connect to Your GPS Plotter

ActiveCaptain®

Wireless chart and map transferRoute and waypoint planningActiveCaptain Community for POI reviews

This app connects your mobile device to compatible Garmin chartplotters, enabling wireless chart and map transfers, software updates, and route planning. It also provides access to a community of boaters for reviews and information on marinas and points of interest.

(5K)

Signal Flags Info

by Gigs, Inc.

International Code of Signals referenceImages and IDs for all code flagsUsage descriptions for each flag

This reference app provides mariners and waterfront enthusiasts with quick access to the International Code of Signals. It includes images and usage descriptions for all international code flags, essential for safe navigation and understanding ship communications.

🔍 Reference

(0)

Sygic Truck & RV Navigation

Offline maps, GPS & CarPlay

Customized routes for vehicle type, size, and weightAdvanced vehicle settings including HAZMAT3D offline maps with free updates

Navigate large vehicles with intelligent routing tailored to your truck, RV, or bus specifications. Enjoy offline 3D maps, real-time traffic, and speed camera warnings for a safe and efficient journey. Access truck-specific points of interest and detailed vehicle settings.

(2.9K)

U.S. Inland Navigational Rules

Inland Waterways & Great Lakes

$2.99

This app provides comprehensive Inland Navigation Rules for U.S. inland waters and the Great Lakes. It features over 100 custom illustrations and captions for easy learning, along with bonus emergency procedures for boaters.

Complete Inland Navigation Rules100+ explanatory illustrationsBonus emergency procedures section