Operating system. Definition of Android & iOS History of Android & iOS Versions of Android & iOS Features of Android & iOS Functionalities of android & iOS Advantages and disadvantages of

Android & iOS Market Value of Android & iOS Comparison of Android & iOS

What is an Operating System? Operating system is a set of programs that manages all mobile components and program.

A mobile can do nothing without operating system.

OS uses touch inputs such as

1. Tap.2. Double tap.3. Tap and hold.4. Pinch and stretch.5. Swipe

Android is a mobile operating system based on Open Linux Kernel and currently developed by Google.

Android is designed primarily for touch screen mobile devices such as:

Android was founded in California(US state) on October 2003 by ANDY RUBIN and CHRIS.

Versions of ANDROIDEach major release is named in alphabetical order after a dessert or sugary treat.1.Version 1.5 Cupcake 2.Version 1.6 Donut 3.Version 2.0 Éclairs4.Version 2.2 Froyo5.Version 2.3 Ginger bread6.Version 3.0 Honeycomb 7.Version 4.0 Ice cream Sandwich 8.Version 4.1 Jelly bean9.Version 4.4.4 Kit Kat 10.Android 5.0 Lollipop

1. Version 1.5 Cupcake Released Date: April 27,2009. Features: Support for widgets Copy & paste features in web browser. Upload videos to Youtube. Support for bluetooth.

2. Version 1.6 Donut Released Date: September 2009. Features: Donut brought support for higher resolution touch screens, Much improved camera Gallery support.

3. Version 2.0 Éclairs Released Date: 26 October 2009. Features: Numerous new camera features, including flash support, digital zoom, color effect and macro focus. Improved typing speed on virtual keyboard Improved Google Maps. Addition of Live wallpapers.

4. Version 2.2 Froyo Released Date: May20,2010 Features: USB tethering and Wi-Fi hotspot functionality. Improvement in speed, memory. Provides security system.

5. Version 2.3 Ginger bread Released Date: December 6,2010 Features: Multi touch software keyboard support for external screen sizes Support for voice or video chat using Google apps.

6. Version 3.0 Honeycomb Released Date: February 22,2011 Features: Quick access to camera exposure. Redesigned keyboard, making typing fast, efficient and accurate.

7. Version 4.0 Ice cream Sandwich Released Date: October 19,2011 Features: Built-in photo editor. Improved camera application. Face unlock feature.

8. Version 4.1 Jelly bean Released Date: July 13,2012 Features: Group messaging. Built-in world clock. Notification power controls.

9. Version 4.4.4 Kit Kat Released Date: September 3, 2013 Features: Faster Multi-tasking Emoji Office available Hangouts PrintingAvailable Devices: Nexus 5

10. Android 5.0 Lollipop Released Date: June 25, 2014. Features: Project Volta, for battery life improvements. Updated Emoji. Addition of 15new languages Android 5.1 Lollipop Ability to join wi-fi network from quick settings. Device protection Available Devices: Nexus 6 Nexus 7 Nexus 9 Nexus 10 Xperia Z GTE Galaxy S4 GTE

General Features:o Messagingo Web browser o Voice based featureo Multi touch o Multi taskingo Screen captureo Video calling o Multiple language support

2.Connectivityo Wi-Fi o Bluetootho Tethering

HARDWARE SUPPORTVideo camerasTouch screenGPSThermometer

iOS is a mobile operating system developed by Apple. It was originally named the iPhone OS, but was renamed to the iOS in June, 2009. The iOS currently runs on the iPhone, iPod touch, and iPad.

iOS 1 iOS 2 iOS 3 iOS 4 iOS 5 iOS 6 iOS 7 iOS 8

Released Date: June 8,2007 Codename: Alpine Features: Features of iOS were very limited. There wasn’t app store Couldn’t multi task between built-in apps

Released Date: July 11,2008. Codename: Big bear Features: Microsoft exchange App store Contacts search Scientific calculator Languages GPS

Released Date: June7,2009Codename: KirkwoodFeatures: Peer-to-peer connectivity Cut, copy &paste features Voice memos Calendar enhancement MMS Voice recording

Released Date: June 21,2010Codename: Apex Features : Multi tasking Mail enhancement Game center Face time

Released Date: June6,2011 Codename: Telluride Features: Notification center Newstand Reminder iCloud iMessage Camera enhancement

Released Date: June11,2012 Features: Apple Maps Facebook integration Share photo stream Mail enhancement Phone enhancement

Released Date: September 18,2013 Codename: Insbruck Features: Control center Notification center Camera enhance iTunes Radio iOS in cars

Released Date: September 17th,2014 Codename : Okemo Features: Enhancement of calendar Build a control centre Face time iBooks iTunes GPS

ANDROID IOS1.Open source Not an open source.2. Apps are cheap and mostly free.

Apps are expensive to purchase.

3. Widgets are present. No widgets.4. Google and social integration is better.

Google and social integration is not so good.

5. Battery life is lower. Battery life is better6.Connects to all mobile devices through bluetooth.

Connects only to Apple devices.

ANDROID iOS7. Google maps are available to find location.

Apple maps are available to find location.

8.Internet browsing is through Google chrome

Internet browsing is through safari.

9. These are cheaper. These phones are costly10. Messaging through Google Hangouts.

Messaging though iMessage.

11. Android OS is available in Samsung, Q-Mobile, Sony , Xperia, Nokia.

iOS is available in iphone, ipod, ipad and Apple TV.

MARKET VALUE ANDROID iOS

84.60% 11.90%

http://www.android.com/history/http://www.diffen.com/difference/Android_vs_iOS http://www.trustedreviews.com/opinions/which-mobile-operating-system-is-best http://www.itpro.co.uk/mobile/21021/android-kitkat-44-vs-apple-ios-7-head-head-review