title: ios: What is the efficient and recommended way to reverse geocode?
body: <p>I am to reverse Geo Code Latitude and Longitude of some location and want to get address  of that location. I have done it through google web service but it takes time.
  I want to know if there is some other good and efficient approach.</p>
  
  <p>Currently calling this service,</p>
  
  <pre><code>NSString * getAddress = [NSString stringWithFormat:@"http://maps.googleapis.com/maps/api/geocode/json?latlng=%@,%@&amp;sensor=true",Lattitude,Longitude];
  </code></pre>