Calculate air , altitude, and other aviation-related metrics using temperature, altitude, humidity, and atmospheric pressure. Input data can be sourced from GPS, weather stations, or entered manually.
Display a compass overlay on the map. Navigate with turn-by-turn directions. Show current speed, altitude, and heading. Indicate device orientation with a level feature.
Navigation provides altitude estimates using device location service for general use. It offers barometric altitude tracking with iPhone 6 or newer, allowing precise relative elevation changes.
Track running sessions with GPS to display real-time position, distance, and route on a map. Monitor duration, pause times, and current pace. View fastest mile and altitude changes with uphill/downhill indicators.
Track and bouldering sessions automatically using iPhone or Apple Watch. Log climbs with details like height, heart rate, and duration. Store workout data in HealthKit for visibility in Health and Workouts apps.
Plan and track technical dives with support for open circuit and closed circuit rebreathers. Calculate gas consumption, OTUs, and CNS. Adjust ascent rates, stop intervals, and RMV/MOR per dive. Include altitude, nitrox, and trimix configurations.
View 3D for hiking, skiing, trekking, paragliding, and mountaineering. Download and use USGS offline for navigation without internet. Track location with GPS. Display topographic data and elevation changes. Share map locations and routes.
The app displays current location information automatically. Users can view coordinates, altitude, and addresses for current or specified locations, with options to change map formats and save locations.
The app measures distances, perimeters, and areas with precision over satellite images. It calculates surface areas, dimensions for fencing, and more without needing to be on location.
Track location data without internet connectivity. View date-wise location history on your . Access current location to record movement. No personal data is uploaded or shared. Monitor activity logs directly from the .