eVario is a full-featured vario app for iPhone users, featuring a barometric altitude/ascent, a g-force sensitive accelerometer, a magnetic compass and a GPS based locator.
It records 3D GPS tracks in GPX/IGC format, and also incorporates weather information and and terrain map data.
The app was designed by Jean-Marc Meyer, an experienced paraglider pilot, and is available on the App Store priced at €8.99.
