Calculate , altimeter setting, relative air , and relative humidity using GPS, weather data, and the phone's barometer. Track specific humidity in grains per pound. Suitable for pilots, engine tuning, and outdoor activities.
by Kristian Ljungkvist★ 4.81,043 ratingsNavigation$3.99Data updated 2026-11-09
A Dolby IMS3000 media via iPad wirelessly. Access playback, playlist, and audio functions from one device. Connect securely without physical links. Requires USB Bluetooth adapter for setup.
The app displays temperature, weather, and wind details for the current location. Users can move the map to update information, including temperature in Fahrenheit, Celsius, and Kelvin, wind direction and speed, air pressure, and humidity.
The app connects to custom-designed sensors to measure temperature, humidity, CO₂, VOC, barometric pressure, and water levels. Measurements are stored online and accessible from anywhere via the website or app.
Trips with modes for walking, , and biking. View speed, distance, and elevation via GPS. Use HUD mode to display speed on the windshield. Monitor odometer and altimeter readings. Export trip data and set distance alerts.
Print, copy, and scan documents and photos from smart devices. Adjust settings and view status. Select resolution and paper size for copying. Save scanned files as PDF or JPEG on a smartphone. Print directly from mobile devices.
The app helps landscape photographers select neutral density filters. It measures a scene's dynamic range using a mobile device's camera and provides filter recommendations.
Calculate minimum for gas based on rate and pressure loss. Use multiple equations including AGA, Panhandle A, and Weymouth. Automatically adjust for gas density with Ideal Gas Law and CNGA compressibility factor. Input parameters and view results.
Convert units, track measurements, and share results
Measure and convert units for length, weight, temperature, speed, and . Use the built-in ruler tool to measure distances. Convert between units within categories. View conversion history and save frequently used conversions.