Topo GPS - Topographic maps
rdzl
Navigation
Makes from your iPhone, iPad, Apple Watch and/or Macbook a complete GPS device with detailed topographic maps.
Free
Finding alternatives to
Top 20 Alternatives
Curated apps similar to Sail Tonga Cruising Guide, ranked by relevance and user ratings.
Coverage?
Two Steps Beyond
Navigation
Directly overlay and compare cellular carrier coverage maps! Perfect for travelers - research where you're covered across the USA (and now Canada!!) ** Follow our Facebook page to get update alerts: http://www.facebook.com/CoverageMapApp, or check our support page** Coverage? focuses on helping...
$4.99
GPS Navigation & Live Map
Navigate with maps and voice guidance
Amit Lakhani
Navigation
Provide turn-by-turn voice with real-time traffic updates. Display maps and satellite views. Access offline maps and GPS directions without internet. Find nearby food, events, and activities. Include Google Street View for location details.
Free
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#4 
SeaDrive: Boat Navigation
Track routes, record trips, view charts
SeaDrive LLC
NavigationNavigate waterways with detailed charts, build routes, and record tracks. View tides and currents. Set waypoints and track progress. Share maps and access free US charts for safe boating.
Free -
#5 
Goose Maps for Watch
GOOSE MAPS LTD
NavigationFeatures - Navigate easily everywhere Our pedestrian and bike navigation perfectly work even if your iPhone stayed at home. - Search objects you need Our search helps you to find shops, restaurants and many other useful objects. - Bookmark places Our app helps you to save your favorite...
Free -
#6 
Offline Map Navigation
Navigate with turn-by-turn guidance
virtualmaze
NavigationNavigate with turn-by-turn instructions and real-time guidance. Choose routes for car, motorbike, bicycle, or walking. Add way-points for optimized paths. Locate nearby hotels, restaurants, hospitals, and ATMs .
Free -
#7 
AGLCA
Land and Sea Software Corp.
NavigationAmerica’s Great Loop Cruisers’ Association’s app helps you plan stops on your Great Loop adventure by showing you the route itself, and where you can find our sponsors, Harbor Hosts, and “Best of the Loop” points of interest in more than 10 categories as designated by our members.
Free -
#8 
Compass_S
hiroyuki uchida
NavigationThis is a simple and intuitive compass app. You can choose from five different needle designs. It displays directions in NESW and Japanese cardinal points, as well as latitude, longitude, and altitude. Please hold your smartphone flat when using the compass. Accuracy will decrease if the device is...
Free -
#9 
Natural Atlas: Topo Maps & GPS
Navigate with detailed and track your routes
Natural Atlas, Inc.
NavigationNavigate using detailed original and measure routes. Check weather and save places to go. Build an atlas of trips with offline and field guide data. Generate trip video reels and save offline tides information.
Free -
#10 
KnowWake
Explore, track, and navigate waterways
Application Generation, Inc
NavigationNavigate coastal waters with detailed maps of marinas, fuel docks, and boat ramps. Find verified points of interest like restaurants, lodging, and dive shops. Access information on tides, currents, and safe anchoring spots.
Free -
#11 
Hawaii Travel Guide ..
Maria Monti
NavigationSPECIAL FEATURES - AUGMENTED REALITY - STOP CARRYING BOOK GUIDES!!! - 100% OFFLINE TRAVEL GUIDE - ZOOMABLE 100% REGIONAL OFFLINE MAPS - PICS GALLERY - GPS CAPABLE - INTERACTIVE POINTS OF INTEREST on the maps showing public bus stops, restaurants, pubs, hotels, hospitals, museums, theatres, and...
Free -
#12 
Topo Maps US
View topographic offline
DC Cloud Apps, LLC
NavigationView topographic of the United States with options for standard or hybrid map sources. Download for offline use and track current location on the map. Navigate using map features and explore terrain details for outdoor activities.
Free -
#13 
i-Boating: USA Marine Charts
Bist LLC
NavigationThis App offers access to NOAA marine vector charts, freshwater lake maps, USACE inland river maps (HD/1ft/3ft bathymetry included where available). First marine GPS app to have route assistance with Voice Prompts for marine navigation.
$24.99 -
#14 
GPS Navigation - Live Traffic
Navigate with real-time updates
Akhil Dholariya
NavigationProvide real-time turn-by-turn with updates. Plan routes and view alternative options. Adjust settings for preferred roads or avoid tolls. Share locations and receive directions via voice or map. Sync with devices for offline use.
Free -
#15 
Sail Fiji Cruising Guide
Navigate waters offline
Sail South Pacific Ltd.
NavigationNavigate waters with preloaded charts for Western, Central, Eastern, and The Lau Group. Access local knowledge, route descriptions, waypoints, and anchorage details. Includes drone footage for visual guidance. No internet required.
$49.99 -
#16 
Desert Maps: Navigator Offline
Rachid Smet
NavigationDesert Maps – Your Ideal Companion for Desert and Remote Area Exploration The new and improved version of the Desert Maps app is the perfect guide for all lovers of outdoor adventures, exploration, and desert trips.
Free -
#17 
kmaps.co - Navigate Offline
Without internet or tracking
Karpov Evgeny
NavigationWithout internet access using detailed global maps. Download and view maps for any location worldwide. Get turn-by-turn directions without tracking location or usage. Sync with devices for travel.
Free -
#18 
SEAiq
Load charts and navigate seas
Sakhalin, LLC
NavigationNavigation allows users to load custom charts in S-57, S-63, iENC, BSB, and KAP formats. It automatically downloads NOAA charts and raster maps. Users can create waypoints, routes, and tracks. Night color modes and anchor alarms are available.
Free -
#19 
Compass •
Navigate and track your location
Tevfik Yucek
NavigationNavigate using precise latitude and longitude coordinates. View real-time sunset and sunrise times. Use integrated flashlight to illuminate paths. Track location for outdoor activities.
Free -
#20 
SeaNav US
Navigate with real-time charts and tappable buoys
Pocket Mariner Ltd.
NavigationPlan and navigate boating trips with real-time updates and high-resolution NOAA charts. View detailed digital vector charts for US coasts, inland waters, and Great Lakes. Tap buoys and lights for bearing and distance.
$19.99
App information from Apple App Store. Sail Tonga Cruising Guide and related trademarks belong to Sail South Pacific Ltd..