Celestial Navigator app icon

Apps Like Celestial Navigator for iPhone and iPad

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.

by Omar reis★ 3.25 ratingsNavigationFreeData updated 2026-09-08

Celestial Navigator screenshots

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. 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
  1. Coordinates – GPS Converter app icon

    Coordinates – GPS Converter

    Mapnitude Company Limited

    View , convert formats, manage locations

    View and convert geographic across multiple formats and datums. Manage locations with an intuitive interface. Display current location at the intersection of two grey lines. Export in various global systems.

    ★ 4.66,623 ratingsNavigationFreeData updated 2026-09-08
  2. 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.

    ★ 4.62,387 ratingsNavigationFreeData updated 2026-09-06
  3. Fitmeter Bike Basic - Cycling app icon

    Fitmeter Bike Basic - Cycling

    Volker Schueppel

    Track rides, measure performance, control settings

    Track sessions with real-time GPS data showing speed, average speed, distance, and elevation. Monitor heart rate and cadence. Save routes, analyze performance metrics, and sync data with fitness platforms.

    ★ 4.812,892 ratingsHealth & FitnessFreeData updated 2026-09-10
  4. 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
  5. Tide Chart USA app icon

    Tide Chart USA

    Yasunori Kuroki

    Track tides and fishing conditions

    Display tidal information for U.S. locations. View current and predicted levels. Set custom alerts for specific times and locations. Share data via email or social media. Track historical patterns.

    ★ 4.88,119 ratingsWeatherFreeData updated 2026-09-08
  6. CoNav app icon

    CoNav

    Vladyslav Yarmak

    ★ 4.06 ratingsNavigation$6.99Data updated 2026-09-10
  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. QLess app icon

    QLess

    QLess, Inc.

    Join virtual queues and save time

    Find businesses near you and join their virtual lines. Manage your spot in line with real-time wait time and position updates. Move back in line if needed and receive notifications when you're next.

    ★ 4.911,634 ratingsLifestyleFreeData updated 2026-09-10
  9. Gauges: Speedometer & Sensors app icon

    Gauges: Speedometer & Sensors

    Boluga Limited

    Track speed, altitude, and barometric pressure

    Provides GPS altitude and pressure altitude readings. Displays speed in kph, mph, and knots. Measures barometric pressure in multiple units. Tracks acceleration in G forces. Shows location, magnetic, and true heading.

    ★ 4.63,069 ratingsUtilitiesFreeData updated 2026-09-10
  10. 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.

    ★ 4.74,127 ratingsWeatherFreeData updated 2026-09-08
  11. Fitmeter Bike - GPS Cycling app icon

    Fitmeter Bike - GPS Cycling

    Volker Schueppel

    Track data and monitor performance

    Track sessions with real-time GPS data including speed, average speed, distance, and elevation. Monitor heart rate and cadence. Save routes, analyze performance metrics, and sync data with fitness platforms.

    ★ 4.83,603 ratingsHealth & Fitness$6.99Data updated 2026-09-08

How we rank alternatives

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