Tracks location, speed, altitude, heading, acceleration, g-force, and atmospheric pressure. Retrieves and displays current weather data. Records tracks up to 10 minutes or 10 kilometers. Plays back tracks at multiple speeds.
by Daniel Medeiros★ 4.4261 ratingsNavigationFreeData updated 2026-09-06
Track altitude with real-time measurements. Use a sensitive compass for accurate direction. Capture latitude and longitude data via camera. Monitor atmospheric pressure and magnetic field readings. Check real-time location data and sync with maps.
Display real-time with accurate GPS tracking. Switch between km/h and mph. Receive speeding warnings and monitor 0-100 acceleration. Enable HUD mode to project onto the windshield.
The app converts barometric pressure to altitude above sea level. It displays current elevation, cabin altitude, and vertical speed, and saves maximum and minimum altitudes.
Displays current speed, average speed, time, heading, altitude, trip elapsed time, and distance/time/direction to a stored home location. Provides short-term weather forecasts. Adjusts transparency of Apple Maps screen. Controls iPod playlists.
Calculate barometric pressure using mercury barometer measurements. Input meniscus heights, instrument temperature, and gravitational acceleration. Convert between pressure units and display results.
Track speed with real-time GPS data for accurate monitoring. Run acceleration tests to performance. Log trip details and analyze speed trends over time. Share results and compare with previous sessions.
Record and view hiking tracks with detailed topographic . Navigate routes using GPS coordinates. Mark waypoints and save locations. Display elevation changes and compass direction. Sync with Apple Health for activity tracking.