title: Google Inapp purchasing and trial period
body: <p>I am building an application which I wish to upload to the app store as a paid app. But i would like to post it as a trial app for a set amount of time. I looked at all the options in the app billing version 3. I have found a few problems.</p>
  
  <ol>
  <li><p>If I create my app with a non-consumable inapp item then i will not be able to keep it for a set duration as a trial app(Please let me know if my assumption is correct).</p></li>
  <li><p>I f I create it via a subscription based model then is there a way I can make the subscriptions last forever and not yearly?</p></li>
  </ol>