Works with iPhone, iPad, and some Android
This wind meter turns your smart phone into a high-tech meteorological tool. Simply download the free Vaavud app and plug the wind meter into your ear phone jack. The app gives you a clear overview of average, actual and maximum wind speed, as well as a real time graph. The unit of measure can be changed on the fly by simply tapping the screen. (Available units: m/s, Kmh, mph, Kts and Bft.)
The one piece, molded rotor and the low friction Teflon bearing makes this wind meter extremely durable. If sand or dirt gets inside the wind meter, it can easily be cleaned out with water.
Works with all iPhones from 4 and onwards, and all iPads from 2 and onwards, running on iOS 6 or 7.
With regards to Android phones we have currently confirmed it works with Samsung Galaxy S2, S3 and S4.