DTA Calculator app icon

Apps Like DTA Calculator for iPhone and iPad

by Pawel Tolkacz★ 0.00 ratingsSportsFreeData updated 2026-09-06

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Fish Washington app icon

    Fish Washington

    Washington Department of Fish & Wildlife

    Catch and check fishing rules

    Access fishing regulations and seasonal restrictions for State waters. View species-specific rules, required licenses, and catch limits. Check closed areas and bag limits. Download printable permits and maps.

    ★ 4.36,959 ratingsSportsFreeData updated 2026-09-14
  2. Fishing Calendar & Tide Times app icon

    Fishing Calendar & Tide Times

    TOP APP d.o.o.

    Track activity and optimal times

    Track times based on Solunar predictions, weather forecasts, and tide data. View locations and dates. Add photos of catches with descriptions and measurements. Share catches and view historical data.

    ★ 4.412,062 ratingsWeatherFreeData updated 2026-09-08
  1. 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
  2. Marine Navigation-USA Lake Map app icon

    Marine Navigation-USA Lake Map

    Bist LLC

    Navigate with voice prompts and route manager

    Access vector charts, freshwater maps, and USACE river maps. Create or import routes using GPX/KML. Receive voice prompts for navigation. View tide and current predictions. Rotate charts with text remaining upright.

    ★ 4.221 ratingsNavigation$29.99Data updated 2026-10-21
  3. NOAA Tide Chart Pro app icon

    NOAA Tide Chart Pro

    NextStack LLC

    Track tides and view station data

    View real-time data from sources. Check predicted high and low tides. Set location-based alerts. Track water levels and currents. Share observations with others.

    ★ 3.65 ratingsWeather$49.99Data updated 2026-09-13
  4. Paddle Logger: SUP & Kayaking app icon

    Paddle Logger: SUP & Kayaking

    Paddle Logger Ltd.

    Track strokes, monitor pace, record sessions

    Track paddling sessions with detailed data including distance, speed, and calories burned. Log workouts and set goals. Share real-time location with loved ones. Receive safety alerts and connect with other paddlers.

    ★ 4.76,377 ratingsHealth & FitnessFreeData 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

How we rank alternatives

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