xWind

xWind is an easy-to-use wind component calculator for pilots, presenting wind direction, runway course, and cross/head/tailwind components on a single screen. It shows current wind, wind limits, forbidden wind angles, and a maximum wind speed table, with intuitive drag-based adjustments for reference wind, runway course, and limits.

The app supports iOS dark mode and flexible unit settings, including dual-unit switching for current wind and wind components. Settings allow configuring wind speed units (Kts or Mps) and default limits, while double-tapping the wind display switches current wind units and the maximum wind table for cross-border use.