Japan Chart Navi app icon

Apps Like Japan Chart Navi for iPhone and iPad

Navigate with real-time sea maps

Navigate using GPS to find sea routes and locations. View detailed maps and charts. Mark and save waypoints. Track speed and depth. Share coordinates with others. Sync with other devices for real-time updates.

by FujiDenshiDotCom★ 2.04 ratingsNavigationFreeData updated 2026-09-08

Japan Chart Navi screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Ship Finder Lite app icon

    Ship Finder Lite

    pinkfroot limited

    Track ships in real time worldwide

    View live movements on a global map. Use AR to identify ships via device camera. Tap ships to see name, type, and destination. Colour-coded icons aid identification. Track over 20,000 vessels simultaneously without clustering.

    ★ 4.33,188 ratingsNavigationFreeData updated 2026-09-08
  2. RT-Nav app icon

    RT-Nav

    Hilton's Fishing Charts, L.L.C.

    Navigate on real-time imageries anywhere.

    The app allows users to navigate using real-time imageries like sea surface temperatures and currents. It provides GPS location and point-to-point navigation on dynamic maps, even outside of cell range.

    ★ 3.08 ratingsNavigationFreeData updated 2026-10-07
  1. Yard Sale Treasure Map app icon

    Yard Sale Treasure Map

    Shawn Kolodgie

    Find sales, view details, get directions

    Plan visits by searching by day, location, distance, or keyword. View details, photos, and ratings. Organize sales by color or create routes. Get directions and location warnings.

    ★ 4.736,445 ratingsShoppingFreeData updated 2026-09-08
  2. Fishing Spots: Find & Fish App app icon

    Fishing Spots: Find & Fish App

    FishAngler, LLC

    Find and track your trips

    Find with interactive and depth charts. Check forecasts and track catches. Save locations and view detailed water information. Share catches and locations with other anglers. Set alerts for weather and tide changes.

    ★ 4.710,948 ratingsSportsFreeData updated 2026-09-08
  3. SeaNav app icon

    SeaNav

    Pocket Mariner Ltd.

    Plan trips, navigate, and view charts

    Plan and navigate boating trips with real-time tracking and high-resolution digital charts covering the US, Europe, and other regions. View vector charts with tappable buoys and lights. Pan and zoom seamlessly across maps.

    ★ 4.4247 ratingsNavigationFreeData updated 2026-09-09
  4. Garmin Pilot app icon

    Garmin Pilot

    Digital Cyclone

    Track weather and plan flights

    Plan flights with detailed route mapping, weather data, and fuel calculations. Access real-time weather briefings and interactive charts. Log flight details and manage preflight checklists. Sync with avionics for consistent navigation.

    ★ 4.74,147 ratingsWeatherFreeData updated 2026-10-28
  5. Norgeskart app icon

    Norgeskart

    Norgeskart AS

    Navigate Norway with offline maps

    View detailed maps of Norway with accurate trails, sea routes, and city navigation. Search locations and addresses. Use GPS for auto-rotating maps and compass. Download maps for offline use. No advertisements.

    ★ 4.848 ratingsNavigationFreeData updated 2026-09-08
  6. Savvy Navvy: Boat Navigation app icon

    Savvy Navvy: Boat Navigation

    SAVVY NAVVY LTD

    Track routes, view charts, and monitor weather

    View real-time GPS location and track movement. Access marine charts, weather forecasts, and tide information. Plan routes with smart routing features. Set and monitor alerts. Share coordinates and waypoints.

    ★ 4.78,234 ratingsNavigationFreeData updated 2026-09-28
  7. Marinus: maritime rules app icon

    Marinus: maritime rules

    Alejandro Martinez de Carvajal

    Search navigation instantly anywhere

    COLREGs offers flag identification, weather scales, cloud recognition, sound signal guidance, and vessel light details. Users can access navigation , interpret flags, and understand sound and light signals for safe boating.

    ★ 4.4214 ratingsEducationFreeData updated 2026-09-08
  8. 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
  9. Mgrs & Utm Map app icon

    Mgrs & Utm Map

    Vahid Cataltas

    Navigate with GPS and coordinates

    Display current location using GPS, GALILEO, and GLONASS. View position on various map layers. Import and export KML files. Navigate with coordinate systems. Track movement during outdoor activities.

    ★ 4.62,538 ratingsNavigationFreeData updated 2026-09-16
  10. Navionics® Boating app icon

    Navionics® Boating

    Garmin International

    Navigate with offline charts and features

    View detailed navigational charts offline with multiple overlays. Access real-time data and historical information. Plan routes and track progress. Set waypoints and measure distances. Sync with other devices for collaborative navigation.

    ★ 2.92,346 ratingsNavigationFreeData updated 2026-09-21
  11. SEAiq USA app icon

    SEAiq USA

    Sakhalin, LLC

    Download charts and navigate waters

    Navigation allows users to view and download marine charts automatically from NOAA and US Army Corps of Engineers. Create waypoints, routes, and tracks. Use night color modes and anchor alarm. Access weather data and chart measuring tools.

    ★ 4.7500 ratingsNavigationFreeData updated 2026-09-08
  12. Ship Finder app icon

    Ship Finder

    pinkfroot limited

    See live moving ships worldwide.

    The app displays live moving ships on a global map. Users can view ship details, use filters, and search for vessels.

    ★ 4.23,913 ratingsNavigation$4.99Data updated 2026-11-01
  13. Memory-Map app icon

    Memory-Map

    Memory-Map, Inc.

    Navigate with offline maps and GPS

    Turn your iPhone or iPad into an outdoor GPS or marine chart plotter. Use detailed Topo maps or NOAA marine charts for navigation. Access maps offline without a network connection. View GPS location without mobile signal.

    ★ 4.552 ratingsNavigationFreeData updated 2026-09-08
  14. Fishdope Fishing App app icon

    Fishdope Fishing App

    Bloodydecks LLC

    Plan trips, track fish activity, find optimal

    Access real-time reports and high-resolution satellite imagery to plan trips. View detailed reports, track fish species, and analyze water conditions. Share insights with other anglers and save favorite spots for future trips.

    ★ 4.7503 ratingsSportsFreeData updated 2026-09-08

How we rank alternatives

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