Measure altitude with GPS and barometer
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.
Showing 581–600 of 1,000 ranked alternatives.
Elen Bekzadyan
Track device orientation and magnetic fields
Displays real-time device orientation relative to magnetic fields. Switch between true and magnetic North. Shows location coordinates, course, speed, and altitude. Tracks movement and provides directional data.
Omar reis
Calculate positions, track objects, plot lines
Navigation provides perpetual almanac and star finder chart with animation. Calculates lines of position, object data, and meridian passage. Supports running fixes and astronomical position calculations with multiple star observations.
McGill DevTech, LLC
Organize and find saved locations.
The app displays current coordinates and altitude. Users can save locations by long-pressing the map and organize them into folders.
BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK
Optimize carburetor with engine data
Calculate optimal carburetor for DJT, DDJ, and DST engines based on temperature, altitude, humidity, atmospheric pressure, and engine setup.
世木 林
Measure length, angles, and sound levels.
The app offers tools for measuring length, angles, and sound levels. It includes features for unit conversion, network speed testing, and a flashlight.
Robert Walker
Track altitude and vertical speed
Displays altitude and vertical speed using filtered GPS data and a Kalman Filter for smooth readings. Tracks changes in altitude to calculate vertical speed in knots. Provides pilots with clear, responsive variometer data for flight monitoring.
Kevin Schlei
Send device motion sensor data wirelessly.
The app sends device motion sensor data to OSC capable applications over Wi-Fi. Users can control audio or video applications by moving their device.
SUPERSONIC BYTE Sarajevo
Find prayer with compass and GPS
Find prayer using device compass and GPS. Display bearing and compass needle. Set location manually or automatically. Works offline and without internet. No location data is shared. Adjust compass for accurate readings.
Aviation.Direct (Pty) Ltd
Aviation navigation for Southern Africa.
The app provides aviation navigation for Southern Africa with a GPS moving map and detailed airfields database. It includes airspace information, flight planning, and an E6B calculator for enhanced situational awareness.
Chongqing Xinzhi Space Technology Co., Ltd.
Track location, altitude, and weather data
Professional compass tool with real-time data including latitude, longitude, altitude, pressure, wind direction, and GPS speed. Track elevation gain, loss, and average pace. Access weather alerts and storm warnings.
Oceanic Software
Calculate area, distance, angle, volume.
The app calculates area, distance, angle, and volume. It supports 50 languages and offers GPS tracking.
Paul Robbins
Convert decimal lengths to fractions.
The app converts decimal length measurements to imperial mixed fractions of an inch. Users can choose under or over rounding and set the desired ruler increment.
Toonsy Net
Airport information for any aircraft.
The app displays airport information including distance, field elevation, and required descent rate. It shows the user's current speed, course, altitude, and vertical speed, updating all data in real time.
伟 雷
Track and position data
Measure , position, and coordinate information in real time. Customize display settings for , speed, and coordinates. Use the coordinate picker to retrieve location data from any map point.
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