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An Orate BY
SARAVANAN SDept Of CS1 M sc Cs
SSASC
WHAT IS MOBILE OS?A MOBILE OPERATING SYSTEM is the operating system that controls a Smartphone, Tablet, PDA or other mobile devices
Smartphone OS in market
COMPANY PROFILEApple Inc. (iOS)
Type :Public
Industry :Computer Hardware and Software, Consumer Electronics
Founded :April 1,1967
Founder :Steve Jobs Steve Wozniak Ronald Wayne
Headquarters :Cupertino, California, U.S
Revenue :US $ 156.508 billion (2012)
Employees :72,800 (2012)
COMPANY PROFILEGoogle Inc. (Android)
Type :Public
Industry :Internet, Computer Software, Mobile OS
Founded :September 4,1998
Founder :Larry Page Sergey Brin
Headquarters :California, U.S
Revenue :U.S$ 50.17 billion (2012)
Employees :53,861 (2012)
This is the Question of the decade…and still a debating topic among teens
iPhone is the first touch screen smartphone and was released on June 29, 2007
In many countries iPhone is like a Prestigious status Android was commercially released on October 22,
2008 As well as Android is the Cheap , Best and more
convenient features because it comes with several devices and easy to use
Let’s Take A look on Both…
Android or iOS ?
iPhone OS iOS are only run on native devices like iPhone, iPod etc
iOS ensures higher battery life on multi-tasking itself
Programmed in :C, C++, Objective-C
OS family :OS X, UNIX
Initial release :June 29,2007
Kernel type :Hybrid (XNU)
Default user :Cocoa touch interface (multi-touch,GUI)
DEVICES WITH iOS
iPhone5 iPad MINI iPod TOUCH 4TH GEN
iPod TOUCH 5TH GEN
iPad iPHONE 3GS iPad 2 iPHONE4s
iOS ARCHITECTURE At the highest level, iOS acts as an intermediary between the underlying
hardware and the apps that appear on the screen. The apps you create rarely talk to the underlying hardware directly. Instead, apps communicate with the hardware through a set of well-defined system interfaces that protect your app from hardware changes.
The Kernel in IOS is based on same variant of the basic mach Kernel that is found in MAC OSX
In iOS, there are four abstraction layers:-
iphone Homescreen with default apps
iOS 9.3.5 gonna release exactly on this day(August 25th,2016) fixing a security flaw.
iOS 9.3.4 was released on August 4, 2016; the update fixes a memory corruption issue and patched an iOS jailbreaking method used by the Chinese programming group Pangu Team
Recent Updates
Android is open source and Google releases the code under the Apache License.
This open source code allows the software to be freely modified and distributed by device manufacturers, wireless carriers and enthusiast developers.
Programmed in :C, C++, JAVA
OS Family :UNIX-LIKE
Initial release :September 23,2008
Kernel type :Monolithic (Modified Linux Kernel)
VERSIONS
Android Homescreen with default apps
Nougat introduces ability to display multiple apps on-screen at once in a split-screen , support for the Vulkan graphics, and "seamless" system updates on supported devices.
Recent Updates
DEVICES WITH ANDROID HTC Samsung Sony Huawei Zte Lg Motorola Lenovo Garmin Dell
Android runs on about 109 Different Phones, 80 Tablets, and a 6 eReaders.
STATISTICS
STATISTICS
Some Interesting Stats Android:
1. Android is an open source OS. Apps can be uploaded directly in Google play store.
2. 60% of Android Users are under the age of 34.
3. 8% of Android Users switched from an iPhone.
4. 45% of Android Users say Android is their first Smartphone.
5. 46% of Android Users prefer touch screen over a physical keyboard.
iOS:
1. iOS is not an open source software, we can develop iOS Apps but we cannot upload directly on Apple Store. Permission need to be taken
2. 2D and 3D Graphics are very good compare to Android
3. Majority Teens wish is to buy iPhone
4. iOS users play gaming more than Android
5. iPhone users Gaming App Purchases are comparatively higher
iOS Facts1) iPhone doesn’t have any memory slots(inbuilt)2) 2nd most popular OS(after Android)3) App store contains 1.4 million iOS Apps4) Every apps for smart phones have been launch
first on iPhone only5) Frequent updates6) Re-sale value is high 7) Smooth on file transaction because of s/w and
h/w blend together8) In iPhone the Apps are higher in Size compared
to Android and so its performance is the Finest
Andro+oid(Latin) Facts1) Android(a robot with a human appearance or an
open-source operating system used for smartphones and tablet computers)
2) Android logo was designed by Irina blok(inspired from a Robot)
3) Recently Released-Android Nougat(Aug 22nd 2016)4) Nougat(a sweet made from sugar or honey, nuts,
and egg white)7.0 released initially with nexus5) 71% developers develops Android 6) 1st android smartphone is HTC Dream7) Versions are in Alphabetical Order!!!
[1] Open Handset Alliance. http://en.wikipedia.org/wiki/Open_Handset_Alliance
[2] Honan, Matthew. "Apple unveils iPhone".Macworld.http://www.macworld.com/article/54769/2007/01/iphone.html
[3] Lu Cheng Analysis and Comparison with Android and iPhone Operating System”http://www.cs.ucf.edu/~dc m/Teaching/COP5611Spring2010/Project/AmberChang-Project.pdf
[4]Open Handset Alliance. "Industry Leaders Announce Open Platform for Mobile Devices".http://www.openhandsetalliance.com/press_110507.html
[5] Aaron . “Android On Top For Q3 Global Smartphone Market Share, iOS Places Third” http://www.razorianfly.com/2010/11/10/android-on-top-for-q3-global-smartphone-market-share-ios-places-third/
[6] Jason Hiner . “Q3 stats show Android and iPhone surging past BlackBerry” http://blogs.techrepublic.com.com/hiner/?p=5772
[7] Don Kellogg, Senior Manager. “iPhone vs. Android” http://blog.nielsen.com/nielsenwire/online_mobile/iphone-vs-android/[8] Nielsen Wiire. ” Android Most Popular Operating System in U.S. Among Recent Smartphone Buyers”
http://blog.nielsen.com/nielsenwire/online_mobile/android-most-popular-operating-system-in-u-s-among-recent-smartphone-buyers/[9] http://notebooks.com/2010/04/08/timeline-of-the-iphone/[10] Olive Telecom, “Android Market”
http://www.olivetelecom.in/laptop/olivepad/[11] Ultimate Application
http://ulapp.us/iphone-app-qa-if-i-sell-an-iphone-app-how-much-will-apple-take-out-of-the-profit/