The app calculates sun elevation and tilt for equatorial mounts and azimuth and elevation for altazimuth mounts. It uses the device's internal accelerometer to determine surface orientation and can read the internal time or allow manual setting.
by michael coluzzi★ 4.02 ratingsUtilitiesFreeData updated 2026-09-12
The app calculates sunrise and sunset times for any location and date. It displays the earliest and latest sunrise and sunset times for any latitude, along with the equation of time and sun inclination.
The app measures angles and slopes using the device's camera. It offers two modes for measurement and allows users to capture screenshots of their measurements for later review.
Plan automated drone missions with linear waypoints, in-point actions, and auto heading to points of interest. Create survey grids for 2D/3D mapping. Supports most DJI drones. Save unlimited missions and drones.
Measure altitude, latitude, and longitude in real time. Display current direction using a compass. Show location with map-based coordinates and address. Share photos with altitude data on social networks.
The app provides customizable interfaces for security and automation panels. It allows for local and remote access, with optional modules for expanded functionality and custom iPad interfaces.
The app provides navigation for outdoor activities, allowing users to view their location in UTM or Lat/Lon. It supports recording and returning to waypoints, track logs, and exporting data to KML, GPX, or CSV files.
Provides readings using either device GPS or the ASTER digital elevation model. Displays accurate elevation data with a horizontal accuracy of 30 meters. Functions on devices without a GPS sensor.
The app offers a density altitude calculator for weather comparisons and a field elevation calculator. It also includes a geographic coordinates converter and a geographic distance calculator.
Track mountain hikes with in- GPS, recording vertical gain and current elevation. Browse, search, and filter 600,000 peaks across 50 map layers, including topo and satellite views. Save hikes, collect peaks, and share progress with others.
Navigate the Francés and Portuguese Way routes with detailed GPS and live navigation. Access cached for offline use. View elevation profiles and route details. Locate Albergues, hostels, pensions, and hotels along the path.
The app displays the Pole Star's position within a polar scope for iOptron telescope mounts. It calculates star position using multiple astronomical factors for precision.
Fan Law Calculator allows users to input rpm, cfm, static pressure, and horsepower. Modifying one value recalculates the others. Ductulator helps size HVAC ducts by inputting shape, dimensions, air temperature, elevation, and roughness.