iOS 9 is the upcoming ninth release of the iOS mobile operating
system designed by Apple Inc as the successor to iOS 8. It was announced
at the company's Worldwide Developers Conference (WWDC) 2015 on June 8,
2015 with an expected release date of September 2015. iOS 9 includes
many under the hood optimisations and improvements over its predecessor.
History
iOS 9 debuted at Apple's Worldwide Developers Conference (WWDC)
2015 on June 8, 2015, with iOS 9.0 beta 1 being made available to
registered developers straight after the keynote, and a public beta
"coming soon" in July. [1][2] iOS 9 will see a public release date
sometime in Autumn (Northern Hemisphere)
Features and Changes
iOS 9 includes enhancements to built in applications such as Notes
which adds support for sharing from the Safari web browser, adding a
list, making bullets, and changing the font. iOS 9 also includes a new
Apple News app which ties in with other news sources such as The New
York Times,CNN,Wired,and ESPN to bring one unified experience in the way
users read, experience, and discover news. [4] Also, Apple Maps adds
support for transit directions in Baltimore,Berlin,Chicago,London,Los
Angeles,Mexico City,New York City, Paris,Philadelphia,San Francisco,
Shanghai,Toronto,and Washington D.C. upon launch. [5]
One of the other enhancements made to the Maps app in iOS 9 is that
users get recommendations to points of interest, restaurants, etc. based
on what time of day it is or the users' interests. There will also be
an icon that will inform users if a retailer selected inside of Apple
Maps supports Apple Pay or not. The name of the Passbook application was
changed to Wallet and many new enhancements were made to Apple Pay such
as Discover Credit/Debit Card support, loyalty card support, and
support for Apple Pay in the UK. [6]
iOS 9 also adds many productive features to the iPad lineup. These
include Split-screen multitasking, slide over, and picture in picture
support for enhanced multitasking similar to the experience found on OS X
El Capitan. iPad users also receive better ways to manipulate text such
as a new two finger gesture over the keyboard that helps the user slide
around the page they are using as well as cut, copy, and paste with the
included buttons on the keyboard. [4][7]
Other things were changed that were not so obvious. The system font has
changed to Apple's very own San Francisco font,used on the Apple Watch.
Previously, the font used was Helvetica Neue,used both in iOS 7/8, and
OS X Yosemite. The keyboard has been fixed so that when you deselect the
shift key, you are able to see lowercase letter representations, in
comparison to the all-caps representations on previous iOS versions. The
multitasking pane has been redesigned on iPhone and iPod Touch. The
quick contact information previously located in the multitasking pane
was removed. As of iOS 9 Developer Beta 1, there is no button or
function to kill all apps at once. Also noticeably, the newly announced
News app (to replace Newsstand and compete with other News services such
as Flipboard) is currently absent in the Beta version.
Siri was enhanced in a major way with iOS 9. Siri is now aware of
contextual info that a user is viewing on a page to provide better help
to the user. For example, if a user is shopping for something online,
the user can tell Siri "Remind me about This when I get home" and Siri
will remind them to complete their purchase once they get home. Also,
Siri is integrated into Spotlight Search to provide at-a-glance info to
the user such as weather, sports scores, news, etc. Also, Spotlight
provides info about places nearby that the user may want to visit based
on time of day or location and provides suggested apps based on what is
used most during that time of day (to compete head-on with Google Now).
Spotlight can be accessed by swiping left of the 1st page of the home
screen, similar to the previous search function on iOS 6. As of Beta 1,
Spotlight is still available by swiping down as well. Siri also has a
new feature called "Proactive" in which it helps users by doing things
such as automatically adding an event to the calendar based on a message
in the Mail app. Siri has been redesigned to be similar to the Apple
Watch version of Siri as well. [8]
iOS 9 also includes many under the hood improvements such as improved
performance, better battery life such as a new low power mode, improved
security such as advanced encryption and new 6-digit passcodes for Touch
ID users instead of 4. [9] iOS 9 also introduces a new two-factor
authentication for better security. [10]
iOS 9 is available for all devices that were supported on iOS 8 and for
the first time since iPhone OS 3 no device was dropped from one iOS to
another. [11] However, devices powered by the A5 chip will have very
limited support for many of the features on iOS 9 such as split-screen
multitasking due to hardware constraints.
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