Track the sun's position with hourly direction intervals and equinox paths. View sunrise and sunset times, twilight periods, and sun shadow. Add sun-event notifications. Display solar data via widget and 3D AR view.
Measure surfaces for levelness and angles with high precision. Calibrate quickly and save settings automatically. Accurate to one tenth of a degree. Supports Retina displays. Align picture frames or check table surfaces.
Track elevation and atmospheric pressure with and barometer. Use compass for direction based on satellite location. Access weather updates and speedometer. Log steps with pedometer. View maps and use binoculars for scouting.
Calculate altitude using GPS, ASTER, or barometer (iPhone 6 and later). Display average altitude from GPS and ASTER data. Show peaks, compass, and distance grid on an integrated map. Support Apple Watch. Choose unit of measurement.
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.
Measure areas and calculate distances using GPS. Draw polygons on maps to calculate field areas. Save and share data. Access detailed maps and satellite imagery for accurate surveying.
Compare observed celestial altitudes with live calculated values for precise navigation. Tap to pause and receive instant feedback. Access data for the Sun, Moon, Venus, Mars, Jupiter, Saturn, 57 navigational stars, and Polaris.
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.
Customize dashboards with configurable gauges like speedometer, odometer, GPS altimeter, barometric altimeter, accelerometer, artificial horizon, compass, and elapsed time. Swipe to switch views and access real-time sensor data from iPhone or iPad.
Track vessels using real-time AIS data. View names, types, and destinations. Receive alerts when tracked vessels depart or arrive. Identify ships and monitor their movements globally.
Determine location using GPS and MGRS coordinates. Display latitude, longitude, and altitude. Show 16 main directions. Operate offline. Suitable for camping and outdoor navigation.
Track altitude, elevation, and GPS coordinates. Monitor speed in km/h or mph. View compass direction. Check GPS signal quality. Log location for outdoor activities like running, mountaineering, or traveling.
Plan flights with detailed aircraft profiles and radio frequency access. Calculate fuel requirements and flight times. Manage pre-flight checklists and weather data. Track in-flight performance and adjust routes as needed.