title: How do I compare two voice samples on iOS?
body: <p>First of all I'd like to state that my question is not per say about the "classic" definition of voice recognition.</p>
  
  <p>What we are trying to do is somewhat different, in the sense of:</p>
  
  <ol>
  <li>User records his command</li>
  <li>Later, when the user will speak pre-recorded command, a certain action will occur.</li>
  </ol>
  
  <p>For example, I record a voice command for calling my mom, so I click on her and say "Mom".
  Then when I use the program and say "Mom", it will automatically call her.</p>
  
  <p>How would I perform the comparison of a spoken command to a saved voice sample?</p>
  
  <p>EDIT:
  We have no need for any "text-to-speech" abilities, solely a comparison of sound signals.
  Obviously we're looking for some sort of a off-the-shelf product or framework.</p>