Apps Like Spin-a-Wind for iPhone and iPad
Calculate wind components and airspeeds
Calculate wind components, temperatures, altitudes, and airspeeds. Input runway number, wind direction, and speed. Determine headwind, tailwind, and crosswind values. Adjust for parallel runways based on magnetic heading.
Spin-a-Wind screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.
Electronics Kit
Siu Yuen Ho
Calculate, measure, and test components
Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
VIRFuel
Douglas Roxburgh
Calculate fuel and weight for flights
Calculate fuel and weight for Boeing 787 and Airbus A350/330 flights using Sabre flight plans. Input data from the flight plan front page and update with desired or actual loads.
MyObservatory
Hong Kong Observatory
Check current weather and forecasts
View current weather with temperature, humidity, rainfall, wind speed, and direction. Access real-time weather photos from nearby stations. Update intervals vary: 5 minutes for photos, 15 minutes for rainfall, and 10 minutes for other data.
Tool in the Cockpit
Nicholas Bradley
Plan flights, track fuel, manage logs
Manage flight data with in-flight metrics like relative wind, hover ceilings, density altitude, power limits, Vne, and more. Calculate weight and balance for multiple helicopter models.
NOAA AWC Aviation Weather
Andrea Bisegna
Get METAR, TAF, and NOTAM reports
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.
GeoTracker Pro
Daniel Medeiros
Track location and weather data
Tracks location, speed, altitude, heading, acceleration, g-force, and atmospheric pressure. Displays and records current weather. Plays back tracks at multiple speeds. Provides suggested routes for reference. Allows pausing and resuming tracking.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.