GPT - Gpacers Poseidon Tracker app icon

Apps Like GPT - Gpacers Poseidon Tracker for iPhone and iPad

Track vessels, receive alerts, and access black

Monitor real-time location and environmental data for marine activities. Receive smart alerts for safety risks. Access offline maps and navigation tools. Record and retrieve black box data for incident review.

by Yu Lung WANG★ 0.00 ratingsNavigationFreeData updated 2026-09-06

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. FishTrack - Charts & Forecasts app icon

    FishTrack - Charts & Forecasts

    Surfline/Wavetrak

    Track fish with SST and tide data

    Access real-time sea surface temperature maps, high-definition satellite imagery, and marine weather . Track water color, currents, tides, and moon phase. Mark and save GPS locations for temperature breaks and color barriers.

    ★ 4.66,247 ratingsWeatherFreeData updated 2026-09-09
  1. PRO CHARTS - Marine Navigation app icon

    PRO CHARTS - Marine Navigation

    MiraTrex, Inc

    Navigate and track your route

    View high-resolution NOAA nautical with depth data for U.S. coasts, Great Lakes, major rivers, Brazil, and global areas. Navigate using GPS, track vessel position, and set waypoints. Access tidal information and route planning tools.

    ★ 4.58,503 ratingsNavigationFreeData updated 2026-09-08
  2. Fantastical Calendar app icon

    Fantastical Calendar

    Flexibits Inc.

    Track events, manage tasks, and view calendars

    Manage events and tasks with natural language input. View schedules in day, week, month, quarter, and year formats. Add tasks and set time zone preferences. Sync data across devices.

    ★ 4.224,145 ratingsProductivityFreeData updated 2026-09-08
  3. Karta GPS - Offline Maps Nav app icon

    Karta GPS - Offline Maps Nav

    Karta Software Technologies lda

    Navigate with detailed

    Navigation provides turn-by-turn driving directions with live traffic updates. Download and use without internet. Explore new locations with detailed content. View traffic conditions to avoid congestion. Save and access without limits.

    ★ 4.41,769 ratingsNavigationFreeData updated 2026-09-06
  4. OnStar Guardian: Safety App app icon

    OnStar Guardian: Safety App

    OnStar, LLC

    Track location, send alerts, and access help

    Monitor family location in real time. Request roadside assistance or crash help. Access emergency services instantly. Share the with up to 7 family members. Track vehicle status and receive alerts. Contact support remotely for help.

    ★ 4.820,143 ratingsLifestyleFreeData updated 2026-09-06
  5. 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
  6. Spoten Phone Location Tracker app icon

    Spoten Phone Location Tracker

    SUPERSSTAR LABS, SOCIEDAD LIMITADA

    Track real-time locations of contacts

    Track real-time locations of contacts on a map. Add people to monitor and receive permission to view their whereabouts. Share updates and set up alerts for movement notifications.

    ★ 4.321,542 ratingsNavigationFreeData updated 2026-09-06
  7. Tide Graph Pro app icon

    Tide Graph Pro

    Brainware LLC

    Track tides and currents offline

    View and current predictions without an internet connection. Access daily, weekly, monthly, and yearly graphs. Monitor multiple stations. Receive high and low alerts. Sync with Apple Watch for notifications.

    ★ 4.83,617 ratingsNavigation$5.99Data updated 2026-09-09
  8. 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.

    ★ 4.78,114 ratingsNavigationFreeData updated 2026-09-09
  9. Buoyweather - Marine Forecasts app icon

    Buoyweather - Marine Forecasts

    Surfline/Wavetrak

    Check wave conditions and forecast trends

    Check weather, wind, wave, and tide for any offshore location up to 16 days in advance. Save unlimited favorite points for quick access. Track real-time conditions and plan ocean activities.

    ★ 4.6785 ratingsWeatherFreeData updated 2026-09-09
  10. 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
  11. MaxProtection VPN PRO app icon

    MaxProtection VPN PRO

    Senwo Technology Co., Limited

    Securely access services and browse the internet

    Securely access online services and browse the internet with encrypted connections. Protect personal data and prevent unauthorized access. Connect quickly and reliably on public Wi-Fi. Stream sports and media without lag or quality loss.

    ★ 4.54,157 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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