title: Mobile App Size on Apple APP Store with Bitcode Enabled
body: <p>I am new &amp; try to have my First application on App Store.<br>
  I have made this app in <strong>UNITY (5.6)</strong>.<br>
  The issue I'm Facing is the size of Archive generated by <strong>Xcode (8.3)</strong>, which I have to upload on App Store and is over 100 MB while the same APP on Play store (.apk file) is only 31 MB. See the details Below :<br>
  For <strong>Android</strong> its ~ <strong>31 MB</strong> (Approx).<br>
  And for iOS its like : Archive Unity-iphone  FILE NAME and File Structure:<br>
  <br>
   - Unity-iphone 29-07-17, 10.25 PM.<strong>xcarchive</strong> : <strong>630.50 MB</strong><br>
  After Unpacking IT : <br>
              &nbsp;&nbsp;&nbsp;    -- BCSymbolMaps  : <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  --- 778F6F4C-6E2D-3192-BAY9-FEBDFA98EF0E.bcsymbolmap : 12.8 MB<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                                                     --- B3746668-8893-3427-A5AB-9741BE4B62B3.bcsymbolmap : 12.9 MB<br>
    &nbsp;&nbsp;&nbsp;               -- <strong>Unity-iphone.app.dSYM : 138 MB</strong><br>
       &nbsp;&nbsp;&nbsp;            -- <strong>Unity-iphone : 467 MB</strong><br>
         &nbsp;&nbsp;&nbsp;         -- info.plist<br>
  <br>
  As I searched internet, All are saying to make .IPA File to have estimate of AppSize on App Store. So I exported .IPA File (3 Variants)<br></p>
  
  <ul>
  <li>Unity-iphone.ipa (With Bitcode And dSYM Enable) : <strong>163 MB</strong><br></li>
  <li>Unity-iphone.ipa ((With Bitcode Disable And dSYM Enable) : <strong>55.2 MB</strong><br></li>
  <li>Unity-iphone.ipa (With Bitcode And dSYM Disable) : <strong>24.4 MB</strong><br>
  <br>
  So please tell me which one to upload to App Store.<br>
  AND if (with bitcode and dSYM disable) I have to disable it in build settings ( <em>Enable Bitcode to NO and Debug info. format release to DWARF only</em> ) and compile the project again and make archive again <strong>OR</strong> Just while uploading archive toApp Store, I uncheck both options.<br>
  <br>
  Please help as I am doing it for the first time and it matters as there is huge differences in File sizes.</li>
  </ul>