title: Total RAM size of an iOS device
body: <p>Is it possible to determine actual RAM size of an iOS device?</p>
  
  <p>Referring to this question <a href="https://stackoverflow.com/questions/5012886/knowing-available-ram-on-an-ios-device/8540665">Determining the available amount of RAM on an iOS device</a> we can determine the available free memory but how to get the actual total size.</p>