title: in app purchase ios download content after user purchase
body: <p>I'm working In-App Purchase, i follow this <a href="http://www.raywenderlich.com/21081/introduction-to-in-app-purchases-in-ios-6-tutorial" rel="nofollow">tutorial</a>. Its working well. </p>
  
  <p>I have no. of videos in my project I put all my videos in my App. now my app size is comes around 850MB. </p>
  
  <p>Now the user going to buy the paid version or not, But every users need to download the 850MB size app. I think its not good practice</p>
  
  <p>Is it possible to change, after user buy the product we can download the videos to App. I hope it will reduce the size of app initially and good work too.</p>
  
  <p>Can any one help me for this ?</p>