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Android vs iOS vs

Windows Phone 7

Abdul Rehman

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Outline

Introduction to the platforms What is Android?

What is iOS?

What is Windows Phone 7?

Platform comparison

Concluding remarks

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What is Android?

Open-source platform for moile de!ices

Composed of A "inu#-ased operating s$stem

%iddleware &ser applications

An open-source de!elopment en!ironment

'e!eloped $ the Open (andset Alliance

Pro!ides a set of frameworks that allows for thede!elopment of nati!e Android applications

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What is Android? (cont.)

Android Architecture

Source)de!eloper*android*com+

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What is iOS?

Operating S$stem de!eloped $ Apple fortheir iPhone, iPod touch and iPad products*

Applications de!eloped in the Oecti!e-Clanguage

Pro!ides a proprietar$ API that allows forthe de!elopment of applications

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What is iOS? (cont.)

iOS Architecture

)Source. de!eloper*apple*com+

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What is Windows Phone 7?

%oile platform designed e#clusi!el$ $%icrosoft for the new Windows Phone

/esponse to 0oogle and Apple as a directcompetitor in the Smart Phone space

1ased on the *234 platform

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What is Windows Phone 7? (cont.)

Windows Phone 7 Architecture

)Source. http.55www*msteched*com56852orthAmerica5WP(989+

:ernel(ardware 1SP

App %odel &I %odel Cloud Integration

Applications

App management"icensingChamer isolationSoftware updates

Shell frameSession manager'irect9'Compositor

;o# "I

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Development Comparison

4ools

"anguages

Android iOS Windows Phone 7

-Android S':

-Android 'e!* 4ools)A'4+ plugin for3clipse

-iPhone S':

-;Code

-%S

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Development Comparison (cont.)

Cost

>ragmentation

Android iOS Windows Phone 7

-B6 One-time-fee -BDD per $ear -BDD per $ear

Android iOS Windows Phone 7

=es "imited =es

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Development Comparison (cont.)

Application 'eli!er$

4arget Audience

Android iOS Windows Phone 7

-Android %arket

-4hird-part$ App%arkets

-App Store -Windows

%arketplace

Android iOS Windows Phone 7Personal consumers Personal consumers Personal53nterprise

consumers

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Framewors Comparison

%ultitasking

Printing )2ati!el$+

Android iOS Windows Phone 7

=es =es 2o

Android iOS Windows Phone 7

2o =es 2o

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Framewors Comparison (cont.)

3ncr$ption

Push 2otifications

Android iOS Windows Phone 7

Software onl$ Software E

(ardware

Software Onl$

Android iOS Windows Phone 7

2o =es =es

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Framewors Comparison (cont.)

%aps

Audio and

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Framewors Comparison (cont.)

"ocal Storage

Searching

Android iOS Windows Phone 7

=es =es =es

Android iOS Windows Phone 7

=es )3nhanced+ =es =es

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Concludin! "emars

Which one is etter?

Platform?

4arget audience?