title: Difference between developing for smartphone / tablet?
body: <p>Is there a difference between developing for a smartphone vs for a tablet? i.e. iPhone vs iPad, Android vs Android Tablet. What are the main differences to take into account? I know its a broad question, but trying to wrap my head around the difference. </p>
  
  <p>Edit:
  If a company can develop for iPhone apps, does that mean that the company could easily develop for iPad as well? Do companies specialize in iOS smartphones and not iOS tablets? </p>