Wind Meter

It works great with my iPhone 4S. You have to remove any covers that you night have on your phones.

Sailing today and this app nailed the wind speed as verified by two other gauges on the boat - pretty amazing.

Works absolutely perfect on my 4th-gen iPod touch. If you need a wind speed measured, get this app!

Installed this app to use for long range shooting. Works great in the Verizon iPhone. Get the most accurate reading when pointed in the direction of the wind!

Cool app! Once I read the instructions, the thing really does measure wind differentials. I really like the new calibrate component.

This is the first application that I actually bought and it works perfectly! Recommend it to everyone, wanna know wind speed? GET IT NOW! :), good luck on your brother transplant btw!