12. iPhone OS iPhone OS 2.0
SDK
AppStore
iPhone OS 3.0 iOS 4.0
Copy/cut/paste
Video recording
Facetime | Folders
iBooks, Multitasking
2007 July 2008 2009 April 2010
13. iOS 5 iOS 6 iOS 7
Computer-Free Set up
OTA Software Refresh
Maps | Passbook
Enhanced Siri & LTE
Auto Update | M7 Chip
iRadio | iBeacon
iCloud | Siri
2011 2012 2013
14. 900000
675000
450000
225000
0
#Apps Downloads (Million)
July 2008 July 2009 June 2010 July 2011 June 2012 June 2013