Test knowledge of physical , human , and maps through trivia questions. Answer multiple-choice questions, track progress, and compete with other players. Review facts and learn about natural environments, cultures, and world maps.
Visualize elevation, slope, and contours in 3D. Export data to DXF, SHP, CSV, OBJ, glTIF, and STL. Analyze terrain features and integrate with AutoCAD and GIS software. Perform quick data exports and simplify complex GIS tasks.
Learn to play the by viewing finger positions on a 2D . Hear each musical note and listen to a live demonstration. Access lessons for structured practice and instruction.
Locate direction using GPS and compass. Display map with current location and direction. Use accelerometer to adjust orientation. Show prayer times based on location. Track daily prayer schedule.
The app measures the user's present location using the iPhone's GPS function. It generates a Google Maps URL of the measurement data and sends it via email, allowing recipients to view the user's movement tracks.
View real-time data for airports including METAR, TAF, NOTAM, WINDS ALOFT, and forecasts. Access ICAO and IATA codes, coordinates, and sunrise/sunset times. Manage favorite airports, search by location or code, and display all airports on a map.
Displays wind rose and location details including name, latitude, longitude, and altitude in meters or feet. Saves position data for any global location. Requires location services to detect geographical position.
Find oil and gas locations across specified U.S. states. Get turn-by-turn directions. View well data and weather forecasts. Drop pins to identify locations. Share well information and coordinates.
Plan subway routes in with real-time data and 2025 updates. Choose departure and arrival points for multiple transfer options including time, fare, and distance. Access offline maps and navigate using real-time location data.
The app records strike and dip measurements, bearings, and plunge. It simultaneously displays the user's latitude, longitude, and elevation, and saves measurements with photos and notes.