Here is the code name Apple gives to iOS builds

    Apple is a company that likes to hide certain secrets related to its products, and although Google or Microsoft give the public code names for the various versions of their operating systems, Apple does not. Even if these code names do not reach the public, they are used by the company's employees in the development of the respective versions of iOS and Steve Troughton-Smith published last night on his Twitter account a list of all the code names used by Apple since on iOS 1 to iOS 5.1.

  • 1.0: Alpine (1.0.0 – 1.0.2: Heavenly)
  • 1.1: Little Bear (1.1.1: Snowbird, 1.1.2: Oktoberfest)
  • 2.0: Big Bear
  • 2.1: Sugarbowl
  • 2.2: Timberline
  • 3.0: Kirkwood
  • 3.1: Northstar
  • 3.2: Wildcat (iPad only)
  • 4.0: Apex
  • 4.1: Baker
  • 4.2: Jasper (4.2.5 – 4.2.10: Phoenix)
  • 4.3: Durango
  • 5.0: Telluride
  • 5.1: Hoodoo

   Above you have the entire list and we have nothing to learn from it now, but in the future it will be easier to find out if Apple is developing a new version of iOS only by its code name. Besides that, he must admit that some names are downright ridiculous.