Nautical Calculator Preview app icon

Apps Like Nautical Calculator Preview for iPhone and iPad

by The Vu Cong★ 5.01 ratingsNavigationFreeData updated 2026-10-05

Nautical Calculator Preview screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Celestial Navigator app icon

    Celestial Navigator

    Omar reis

    Calculate positions, track objects, plot lines

    Navigation provides perpetual almanac and star finder chart with animation. Calculates lines of position, object data, and meridian passage. Supports running fixes and astronomical position calculations with multiple star observations.

    ★ 3.25 ratingsNavigationFreeData updated 2026-09-08
  2. GPS Map Camera & Video Capture app icon

    GPS Map Camera & Video Capture

    Khushali Sabhadiya

    Photos with location and map data

    Take photos and embed GPS location data. Add latitude, longitude, date, and time. Shoot videos and include watermarks. Add altitude and magnitude information. Share location-based content with others.

    ★ 4.694 ratingsNavigationFreeData updated 2026-09-06
  1. Tides Explorer app icon

    Tides Explorer

    Lonnie Millett

    Track , currents, and conditions

    View tide and current predictions based on official NOAA data. Search for stations by name or location. Save favorites for quick access. Explore interactive charts for detailed information. Set alerts for specific conditions.

    ★ 5.025 ratingsWeather$5.00Data updated 2026-10-15
  2. VOVTop app icon

    VOVTop

    Nexle Corporation

    ★ 0.00 ratingsNavigationFreeData updated 2026-09-15
  3. Anemometer: Wind speed app icon

    Anemometer: Wind speed

    LionsApp di Nallbati Elton

    Track and direction

    Monitor current and direction using real-time data. View compass integration for accurate navigation. Save and access favorite locations for quick reference.

    ★ 4.947 ratingsWeather$2.99Data updated 2026-11-04
  4. Safety Drive Recorder app icon

    Safety Drive Recorder

    LI ZHIHUI

    Record data and provide voice navigation

    Allows users to record video with real-time speed, location, and time data. It starts recording automatically upon shock detection or when speed exceeds a set limit. Users can adjust G sensor sensitivity and stop recording when power is lost.

    ★ 4.575 ratingsNavigationFreeData updated 2026-10-02
  5. Marine Rules & Signals app icon

    Marine Rules & Signals

    FB Imray Laurie Norie & Wilson GmbH

    Rules and signals at sea.

    The app provides a reference for maritime rules and signals, including steering, lights, sound signals, and distress signals. It also covers buoyage systems, flags, radio calls, and life-saving communications with learning cards for content review.

    ★ 2.97 ratingsNavigation$5.99Data updated 2026-11-12
  6. Doyle Guides app icon

    Doyle Guides

    Chris Doyle Publishing Limited

    Navigate with accurate sailing charts

    Search for points of interest using a 3000+ database filtered by distance. View results on an interactive map with detailed information. Access nautical charts, regulatory details, marina locations, and yacht services.

    ★ 4.343 ratingsNavigationFreeData updated 2026-09-06
  7. Tra cứu phạt nguội toàn quốc. app icon

    Tra cứu phạt nguội toàn quốc.

    Manh Nguyen Quang

    Check traffic violations and avoid fines

    Check traffic fines and penalties based on Nghị định 168/2024/NĐ-CP. View vehicle inspection schedules and old vehicle information. Search for unpaid fines to avoid unnecessary payments.

    ★ 4.917 ratingsNavigationFreeData updated 2026-09-06
  8. Mapply for Open Street Map app icon

    Mapply for Open Street Map

    Florian Chrometz

    Navigate maps and explore routes

    Explore maps with detailed satellite views, hiking trails, and topography. Navigate transport networks and view railway routes. Access terrain analysis and seas. Customize map layers for OpenStreetMap and tile-based maps.

    ★ 4.147 ratingsNavigationFreeData updated 2026-09-06
  9. iNguoi - Tra Cứu Phạt Nguội app icon

    iNguoi - Tra Cứu Phạt Nguội

    Nhat Tran Van

    Track traffic violations with camera images

    Track traffic violations using camera footage nationwide. Search for penalties by license plate. View violation details including date, location, and fine amount. Receive alerts for new violations. Sync with vehicle registration data.

    ★ 5.033 ratingsNavigationFreeData updated 2026-09-06
  10. Location Tracker - find GPS app icon

    Location Tracker - find GPS

    ACADEMY IT EOOD

    Track friends and family in real time

    Monitor real-time locations of connected devices. View maps with current positions. Receive alerts for movement or changes. Share locations with selected contacts. Set custom zones for notifications.

    ★ 3.175 ratingsNavigationFreeData updated 2026-09-15
  11. CityBus app icon

    CityBus

    Sioux High Tech Software Ltd.

    ★ 1.121 ratingsNavigationFreeData updated 2026-09-13

How we rank alternatives

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