Calculate celestial positions in real-time
Calculate precise celestial positions using real-time data from 1900 to 2050. Input date and time to instantly recalculate GHA and declination for the Sun and Aries.
Showing 141–160 of 1,000 ranked alternatives.
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.
Nexar Inc.
Track trips, view footage, and manage devices
Monitor vehicle location in real-time. View speed and driving behavior. Receive alerts for harsh braking and lane departures. Access video footage from connected dash cams. Share trip data with emergency contacts.
Elen Bekzadyan
Real compass with location and weather.
The app displays device orientation to magnetic fields. It provides location coordinates, course, speed, altitude, weather information, date, time, and map views.
Aeroapps Technology, LLC
Calculate flight data with precision
Calculate groundspeed, true heading, compass heading, leg time, distance, fuel required, fuel flow, and endurance for flight planning. Convert airspeed, altitude, and temperature.
Kristian Ljungkvist
Calculate and track weather data
Calculate , altimeter setting, relative air , and relative humidity using GPS, weather data, and the phone's barometer. Track specific humidity in grains per pound. Suitable for pilots, engine tuning, and outdoor activities.
Pocket Mariner Ltd.
Track position and send collision warnings
Receive and transmit real-time AIS data to track nearby vessels and avoid collisions. Share your position with others. Get collision warnings based on real-time ship movements.
Changrong Yao
Find locations and track
Find tide heights and graphics for coastal areas. Search for locations by name or view favorites. Automatically detect nearest spots. No internet required. Track tide data for planning water activities.
Verosocial Studio
Toolkit for amateur radio operators and RF
The app provides tools for amateur radio operators and RF hobbyists. It offers antenna-length calculators, frequency-to-wavelength conversion, VSWR and ERP calculators, and signal utilities for DTMF and Morse code.
Andrea Bisegna
Search and view real-time data
Access real-time buoy data for . Search by location, name, or region. View on a map and save favorites for quick access. Retrieve data offline when available.
鑫 吴
Navigate with altitude and coordinates
Display directions and current location data. View altitude, barometric pressure, and coordinate details. Navigate using coordinates and save location bookmarks. Track sunrise and sunset times. Show solar elevation and azimuth angles.
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.
Via Transportation, Inc.
Ride with friends or alone
Book trips within Lone Tree city limits using a free . Select from ADA-accessible, family-friendly shuttles with professional drivers. Share rides with others heading in the same direction. Reserve seats and track your journey in real time.
Flygo-Aviation Ltd
Plan flights with real-time data
Access real-time METAR, TAF, and NOTAM data for global airports. Plan and save flight routes with offline storage. Sync data via iCloud. View briefings and pilot reports. Track conditions and flight-related alerts.
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