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Definition of Mobile Os:A mobile operating system, also known as a mobile OS, mobile software platform or a handheld operating system, is theoperating system that controls a mobile device or information appliance—similar in principle to an operating system such as Windows, Mac OS X, or Linux distributions that controls a desktop computer or laptop.

Introduction

Smart phones Personal digital assistants (PDAs) tablet computers and information

appliances or what are sometimes referred to as smart devices, which may also include embedded systems, or other mobile devices and wireless devices.

Devices that run Mobile OS

Operating systems that can be found on smart phones,mobile os powered tablet computers and other mobile devices include

Google's Android Apple's iOs RIM's BlackBerry OS Microsoft's Windows Phone, Linux, HP's web OS

PopularOperating Systems

Samsung's Bada Nokia MeeGo Android, Bada, webOS and Maemo are built

on top of Linux, and iOS is derived from the BSD and NeXTSTEP operating systems, which are all related to unix.

Popular Operating Systems

Android from Google Inc Android is a Linux-derived OS backed

by Google, along with major hardware and software developers,such as Intel, HTC, ARM, Samsung, Motorola and eBay

Released on November 5th 2007 Android releases prior to 2.0 (1.0, 1.5, 1.6) were used exclusively on mobile phones

Common Operating Systems

Most Android phones, and some Android tablets, now use a 2.x release.

The current Android version is 4.0. Android releases are nicknamed after sweets or dessert items

Since the HTC Dream was introduced, there has been an explosion in the number of devices that carry Android OS. From Q2 of 2009 to the second quarter of 2010, Android's worldwide market share rose 850% from 1.8% to 17.2%.

This OS is focused on easy operation and was originally designed for business.

Recently it has seen a surge in third-party applications and has been improved to offer full multimedia support.

Currently Blackberry's App World has over 15,000 downloadable applications.

Blackberry Os From RIM

RIM's future strategy will focus on the newly acquired QNX, having already launched the BlackBerry PlayBook tablet running a version of QNX and expecting the first QNX smartphones in early 2012.

Apple iPhone, iPod Touch, iPad, and second-generation Apple TV all use an operating system called iOS, which is derived from Mac OS X.

Native third party applications were not officially supported until the release of iOS 2.0 on July 11th 2008.

Before this, "jailbreaking" allowed third party applications to be installed, and this method is still available.

Currently all iOS devices are developed by Apple and manufactured by Foxconn or another of Apple's partners.

iOS from Apple Inc

Symbian has the largest share in most markets worldwide, but lags behind other companies in the relatively small but highly visible North American market.

In Japan Symbian is strong due to a relationship with NTT DoCoMo, with only one of the 44 Symbian handsets released in Japan coming from Nokia.

It has been used by many major handset manufacturers, including BenQ, Fujitsu, LG, Mitsubishi, Motorola, Nokia, Samsung, Sharp, and Sony Ericsson.

Symbian OS from Symbian Foundation

Current Symbian-based devices are being made by Fujitsu, Nokia, Samsung, Sharp, and Sony Ericsson. Prior to 2009 Symbian supported multiple user interfaces, i.e., UIQ from UIQ Technologies, S60 from Nokia, and MOAP from NTT DOCOMO.

As part of the formation of the Symbian OS in 2009 these three UIs were merged into a single OS which is now fully open source.

Recently, though shipments of Symbian devices have increased, the operating system's worldwide market share has declined from over 50% to just over 40% from 2009 to 2010.

Nokia handed the development of Symbian to Accenture, which will continue to support the OS until 2016

On February 15th, 2010, Microsoft unveiled its next-generation mobile OS, Windows Phone.

The new mobile OS includes a completely new over-hauled UI inspired by Microsoft's "Metro Design Language".

It includes full integration of Microsoft services such as Windows Live, Zune, Xbox Live and Bing, but also integrates with many other non-Microsoft services such as Facebook and Google accounts.

The new software platform has received some positive reception from the technology press

Windows phone from Microsoft

webOS is a proprietary mobile operating system running on the Linux kernel, initially developed by Palm, which launched with the Palm Pre

After being acquired by HP, two phones (the Veer and the Pre 3) and a tablet (the TouchPad) running webOS were introduced in 2011.

On August 18th, 2011, HP announced that webOS hardware is discontinued but HP will continue to support and update webOS software and develop the webOS ecosystem

Web Os from Hp

GridOS from Fusion. BlackBerry Tablet OS from QNX

Software System/RIM BlackBerry BBX from RIM SHR (community-driven) Brew from Qualcomm Linux Based OS(Open source) bada from Samsung Electronics mobile LiMo 4 from LiMo Foundation

Other OS Platforms

Maemo from Nokia (open source, GPL) Windows Mobile from Microsoft Palm OS/Garnet OS from Access Co.

(closed source, proprietary) DangerOS from Danger, Inc. (closed

source, proprietary)

Historical software platforms

Boot 2 Gecko from non-profit organization Mozilla Foundation (open source, GPL)

Aliyun OS from Alibaba/AliCloud (cloud based)

Tizen from non-profit organization The Linux Foundation (open source, GPL)

Meltemi from Nokia (open source, GPL)

Future Platforms

Market Share

Worldwide OS Market Share by Digital Traffic (Browser-based page views)

MOBILE OS Percent Apple iOS    61.4% Google Android 18.9% Java ME    12.8% Symbian    3.5% RIM    2.5% Other OS    0.7%

Market Share

So finally we would suggest you guys to choose an android Mobiles.

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