DONIA app icon

Apps Like DONIA for iPhone and iPad

Anchor and navigate with seabed maps

Visualize seabed types including sand, Posidonia, coralligenous, and rock. Access port information, maritime regulations, and diving sites. Book mooring buoys for secure anchoring. Track anchoring locations and monitor seabed conditions in real time.

by andromede oceanologie★ 4.532 ratingsNavigationFreeData updated 2026-09-08

DONIA screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. TZ iBoat – Marine Navigation app icon

    TZ iBoat – Marine Navigation

    Nobeltec, Inc.

    Navigate with real-time GPS and tidal data

    Navigate using GPS, AIS Online, and radar. View charts for coastal boating, sailing, and fishing. Track tides and currents. Set anchoring points. Sync with Apple Health. Share routes and waypoints.

    ★ 4.6875 ratingsNavigationFreeData updated 2026-09-13
  2. Nautical Charts & Maps app icon

    Nautical Charts & Maps

    LW Brands, LLC

    Download and view weather

    View and download NOAA electronic navigational for offline use. Access in NOAA or ECDIS formats. Overlay NOAA weather for real-time conditions. Display buoys, beacons, lights, and natural/man-made features. Track radar and fog signals.

    ★ 4.63,791 ratingsNavigation$8.99Data updated 2026-10-02
  1. Marine Chart Symbols app icon

    Marine Chart Symbols

    FB Imray Laurie Norie & Wilson GmbH

    Marine symbols, terms, and abbreviations.

    The app provides a reference for marine chart symbols, abbreviations, and terms. It includes over 800 entries, a search function, and a sample chart with popups.

    ★ 1.73 ratingsNavigation$4.99Data updated 2026-10-02
  2. Navigation Marine PRO app icon

    Navigation Marine PRO

    Andrea Bisegna

    Track position and mark waypoints

    Track position and course over ground. Mark and edit waypoints. Measure distance in nautical miles and meters. Calculate course to waypoint. Display speed in knots, mph, or km/h.

    ★ 2.01 ratingsNavigation$2.99Data updated 2026-09-17
  3. KnowWake app icon

    KnowWake

    Application Generation, Inc

    Explore, track, and navigate waterways

    Navigate 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.

    ★ 4.1270 ratingsNavigationFreeData updated 2026-09-08
  4. Navily app icon

    Navily

    The Navigation Family

    Navigate and book boat marina stays

    Navigate with real-time warnings and emergency SOS features. Access 35,000+ marinas and anchorages with detailed information. View 350,000 community photos and reviews. Book in 700+ marinas across Europe. Chat with users and marinas in-.

    ★ 4.8825 ratingsNavigationFreeData updated 2026-09-09
  5. i-Boating: Marine Charts & Gps app icon

    i-Boating: Marine Charts & Gps

    Bist LLC

    Navigate with and river

    Access for the USA, Canada, UK/Ireland, Germany, Netherlands, and European rivers. View NOAA vector , freshwater lake maps, and USACE inland river maps with bathymetry data. Create or import GPX/KML routes. Use voice prompts for route navigation.

    ★ 4.514,838 ratingsNavigationFreeData updated 2026-09-09
  6. 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
  7. Aqua Map Boating app icon

    Aqua Map Boating

    GEC s.r.l.

    Download charts, navigate offline, connect instruments

    Navigate using weekly updated nautical charts from NOAA. Plan routes manually or automatically. Record GPS tracks and store navigation data including markers and routes. Share data with others. Display tides and currents.

    ★ 4.713,647 ratingsNavigationFreeData updated 2026-09-09
  8. AIS Maps: Marine & Lake charts app icon

    AIS Maps: Marine & Lake charts

    Flytomap

    View maps, navigate routes, track location

    View detailed and with vector-based maps that remain clear at any zoom level. Pan, tilt, and rotate for an immersive experience. Purchase additional features within the for expanded functionality.

    ★ 3.732 ratingsNavigationFreeData updated 2026-09-08
  9. NOAA Marine Forecast: Buoycast app icon

    NOAA Marine Forecast: Buoycast

    Skipjack Studios, LLC

    View real-time buoy data and alerts

    View real-time buoy observations from 800+ NDBC buoys. Check forecasts for over 300 zones. Access tide predictions and current hourly forecasts. Save favorite buoys and locate the nearest one. Sync data across all devices.

    ★ 4.613,621 ratingsWeatherFreeData updated 2026-09-12
  10. Avenza Maps: Offline Mapping app icon

    Avenza Maps: Offline Mapping

    Avenza Systems Inc.

    Navigate with maps and GPS

    Use GPS to navigate trails . Import custom maps and create personal maps. Access topographic, hiking, cycling, and city maps from publishers like National Geographic and National Park Service. Sync with devices for use.

    ★ 4.8127,981 ratingsNavigationFreeData updated 2026-10-02
  11. Anchor Alarm: ZENKOU PRO app icon

    Anchor Alarm: ZENKOU PRO

    UNITIO PLUS SL

    Monitor anchors and receive live alerts

    Monitor boat location in real time and receive alerts for drifting. Track vessel progress remotely. Set up preconfigured notifications for security events. Share live updates with designated contacts. Sync with other vessels for flotilla management.

    ★ 4.5164 ratingsNavigationFreeData updated 2026-09-06

How we rank alternatives

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