3. 1. Released on June 2007
2. Devices- iPhone 2G
3. Features
Core iOS UI
Multitouch
Mobile Safari
iPod
iTunes Sync
4. 1. Released on September 2007
2. Devices – iPhone 2G, iPod Touch 1st Gen
3. Features
iTunes Wi-Fi Music Store
iPod Touch compability
5. 1. Released on January 2008
2. Devices - iPhone 2G, iPod Touch 1st Gen
3. Features
Better location
Web clips on home screen
Re-arrange icons
Multitouch keyboard
6. 1. Released on July 2008
2. Devices – iPhone 3G, 2G, iPod Touch 1st Gen
3. Features
Native 3rd party apps
App Store
Microsoft Exchange support
MobileMe
Contact Search
7. 1. Released on September 2008
2. Devices – iPhone 3G,2G, iPod Touch 1st Gen, iPod Touch 2nd
Gen
3. Features
Battery life and speed fixes
iTunes Genius playlists
Dropped call fixes
8. 1. Released on November 2008
2. Devices – iPhone 3G, 2G, iPod Touch 1st Gen, 2nd Gen
3. Features
Google street view
Podcast downloads
9. 1. Released on June 2009
2. Devices – iPhone 2G, 3G, 3GS, iPod Touch 1st and 2nd
3. Features
Cut, copy, paste
Voice Control
MMS
Spotlight search
Push notifications
USB & Bluetooth tethering
10. 1. Released on September 2009
2. Devices - iPhone 3GS, iPhone 3G,iPhone 2G*iPod Touch 3rd
Gen,iPod Touch 2nd Gen,iPod Touch 1st Gen*
3. Features
Genius features
Ringtone downloads
Voice Control over Bluetooth
Remote lock
11. 1. Released on April 2010
2. Devices – Ipad
3. Features
Support for iPad resolution
New app views for iPad
Location based on Apple data
Bluetooth keyboard support
iBooks
12. 1. Released on June 2010
2. Devices - iPhone 4,iPhone 3GS,iPhone 3G*,iPod Touch 3rd
Gen,iPod Touch 2nd Gen.
3. Features
Multitasking
Home screen folders
FaceTime video chat
Retina Display support
Unified email inbox
13. 1. Released on September 2010
2. Devices - iPhone 4,iPhone 3GS,iPhone 3G*,iPod Touch 4th
Gen,iPod Touch 3rd Gen,iPod Touch 2nd Gen*
3. Features
Game Center
TV rentals
iTunes Ping
HDR photos
14. 1. Released on November 2010
2. Devices - iPhone 4,iPhone 3GS,iPhone 3G*,iPad,iPod Touch
4th Gen,iPod Touch 3rd Gen,iPod Touch 2nd Gen*
3. Features
iPad multitasking
iPad folders
AirPlay
AirPrint
15. 1. Released on Mac 2011
2. Devices - iPhone 4 (GSM),iPhone 3GS,iPad,iPad 2iPod
Touch 4th Gen,iPod Touch 3rd Gen
3. Features
Personal Hotspot (GSM)
AirPlay for 3rd-party apps
iTunes Home Sharing
16. 1. Released on October 2011
2. Devices - iPhone 4S.iPhone 4,iPhone 3GS,iPad,iPad
2iPodTouch 4th Gen,iPod Touch 3rd Gen
3. Features
Siri
Notification Center
PC-free
iTunes Wi-Fi Sync
iMessage
iCloud
17. 1. Released Fall 2012
2. Devices - iPhone 4,iPhone 3GS,iPod Touch 4th Gen
3. Features
Homegrown Maps and turn-by-turn navigation
Siri enhancements
Facebook integration
Passbook
FaceTime over cellular