Evolution of iOS (iOS 1 through iOS 17)

iOS has evolved significantly since its first release in 2007.

The following are some of the key milestones in the evolution of iOS:

iOS 1: The original version of iOS was released with the iPhone in 2007. It introduced a number of innovative features, such as a multi-touch interface, a virtual keyboard, and the App Store.
iOS 2: iOS 2 was released in 2008 and added a number of new features, including Push notifications, the ability to record videos, and the App Store.
iOS 3: iOS 3 was released in 2009 and added support for the iPad. It also introduced a number of new features, such as VoiceOver, iBooks, and AirPlay.
iOS 4: iOS 4 was released in 2010 and introduced a number of major new features, including multitasking, FaceTime, and Game Center. It also introduced a new design for the home screen and other parts of the operating system.
iOS 5: iOS 5 was released in 2011 and added a number of new features, including iCloud, iMessage, and Notification Center. It also introduced a new design for the lock screen.
iOS 6: iOS 6 was released in 2012 and added a number of new features, including Siri, Maps, and Passbook. It also introduced a new design for the lock screen and other parts of the operating system.
iOS 7: iOS 7 was released in 2013 and introduced a major new design for the operating system. It also added a number of new features, such as Control Center, AirDrop, and iMessage apps.
iOS 8: iOS 8 was released in 2014 and added a number of new features, including HealthKit, HomeKit, and Metal. It also introduced a new design for the notification center.
iOS 9: iOS 9 was released in 2015 and added a number of new features, including Proactive Assistant, Notes, and Apple Pay. It also introduced a new design for the search screen.
iOS 10: iOS 10 was released in 2016 and added a number of new features, including iMessage effects, SiriKit, and Raise to Wake. It also introduced a new design for the lock screen and other parts of the operating system.
iOS 11: iOS 11 was released in 2017 and added a number of new features, including the App Store redesign, the Files app, and AirPlay 2. It also introduced a new design for the Control Center and other parts of the operating system.
iOS 12: iOS 12 was released in 2018 and focused on performance and stability improvements. It also added a number of new features, such as Screen Time, Group FaceTime, and Siri Shortcuts.
iOS 13: iOS 13 was released in 2019 and added a number of new features, including Dark Mode, Sign In with Apple, and the Shortcuts app. It also introduced a new design for the Reminders app and other parts of the operating system.
iOS 14: iOS 14 was released in 2020 and added a number of new features, including Home Screen Widgets, App Clips, and Picture in Picture. It also introduced a new design for the home screen and other parts of the operating system.
iOS 15: iOS 15 was released in 2021 and added a number of new features, including SharePlay, Focus, and Live Text. It also introduced a new design for the FaceTime app and other parts of the operating system.
iOS 16: iOS 16 was released in 2022 and added a number of new features, including a customizable lock screen, Messages updates, and Live Text for videos. It also introduced a new design for the CarPlay interface.
iOS 17: iOS 17 was released in 2023 and added a new always-on display, updates to the Messages and FaceTime apps, and new features for the iPad.

Let’s look a bit more deeply into each of these:

Table of Contents

iOS 1

The original version of iOS was released with the iPhone in 2007.

It introduced a number of innovative features, such as a multi-touch interface, a virtual keyboard, and the App Store.

iOS 2

iOS 2 was released in 2008 and added a number of new features, including Push notifications, the ability to record videos, and the App Store.

iOS 3

iOS 3 was released in 2009 and added support for the iPad.

It also introduced a number of new features, such as VoiceOver, iBooks, and AirPlay.

iOS 4

iOS 4 was released in 2010 and introduced a number of major new features, including multitasking, FaceTime, and Game Center.

It also introduced a new design for the home screen and other parts of the operating system.

iOS 5

iOS 5 was released in 2011 and added a number of new features, including iCloud, iMessage, and Notification Center.

It also introduced a new design for the lock screen.

iOS 6

iOS 6 was released in 2012 and added a number of new features, including Siri, Maps, and Passbook.

It also introduced a new design for the lock screen and other parts of the operating system.

iOS 7

iOS 7 was released in 2013 and introduced a major new design for the operating system.

It also added a number of new features, such as Control Center, AirDrop, and iMessage apps.

iOS 8

iOS 8 was released in 2014 and added a number of new features, including HealthKit, HomeKit, and Metal.

It also introduced a new design for the notification center.

iOS 9

iOS 9 was released in 2015 and added a number of new features, including Proactive Assistant, Notes, and Apple Pay.

It also introduced a new design for the search screen.

iOS 10

iOS 10 was released in 2016 and added a number of new features, including iMessage effects, SiriKit, and Raise to Wake.

It also introduced a new design for the lock screen and other parts of the operating system.

iOS 11

iOS 11 was released in 2017 and added a number of new features, including the App Store redesign, the Files app, and AirPlay 2.

It also introduced a new design for the Control Center and other parts of the operating system.

iOS 12

iOS 12 was released in 2018 and focused on performance and stability improvements.

It also added a number of new features, such as Screen Time, Group FaceTime, and Siri Shortcuts.

iOS 13

iOS 13 was released in 2019 and added a number of new features, including Dark Mode, Sign In with Apple, and the Shortcuts app.

It also introduced a new design for the Reminders app and other parts of the operating system.

iOS 14

iOS 14 was released in 2020 and added a number of new features, including Home Screen Widgets, App Clips, and Picture in Picture.

It also introduced a new design for the home screen and other parts of the operating system.

iOS 15

iOS 15 was released in 2021 and added a number of new features, including SharePlay, Focus, and Live Text.

It also introduced a new design for the FaceTime app and other parts of the operating system.

iOS 16

iOS 16 was released in 2022 and added a number of new features, including a customizable lock screen, Messages updates, and Live Text for videos.

It also introduced a new design for the CarPlay interface.

iOS 17

iOS 17 was released in 2023 and added a new always-on display, updates to the Messages and FaceTime apps, and new features for the iPad.

Conclusion