Key difference: The Xperia S features a 4.3-inch TFT touch screen with shatter proof sheet on scratch-resistant glass. The display provides an impressive 342 ppi density and is powered by a 1.5 GHz Qualcomm Dual-core processor. The Galaxy S3 is a slate-format multi-touch smartphone that was launched in May 2012. It is the successor of Galaxy S2 and Galaxy S but abandons the rectangular design of the predecessors and opts for more rounded corners making it resemble the Galaxy Nexus. The S3 sports a 4.8 HD Super AMOLED screen with corning gorilla glass 2.

Sony is well-known electronics company that has made itself a popular manufacturer of smartphones. The company initially launched phones in collaboration with Ericsson, but it has parted ways with the company and has completely taken over the Xperia brand. The company announced a new line up of phones for the Xperia line-up, including Xperia S. The Xperia S was launched in February 2012 and was a high-range phone at that time, amount to approximately EUR 520.

The Xperia S features a 4.3-inch TFT touch screen with shatter proof sheet on scratch-resistant glass. The display provides an impressive 342 ppi density, which was the highest at the time of the phone’s release. The high density ensures that the viewers get nothing but hi-res display with clear, crisp images and absolutely no pixilation. The device is a little bulky and heavy at 144 grams. The phone is encased in a plastic chassis, which comes off as a little cheap looking. The phone also said to creak and make noises when pressure is put on it. The Xperia S is a bar phone, which features a clear plastic strip on the bottom side of the phone that has the Home, Back and Menu button imprints on it but don’t let the imprint fool you, the buttons are actually located on the top of the clear strip and not on the strip. The top of the device houses the power/unlock button with the 3.55mm jack. The right side of the phone has the volume rocker, an HDMI out socket and the physical camera button, while the left side has a USB charging/sync port.

The phone is powered by a 1.5 GHz Qualcomm Dual-core processor, making it quite fast when operational. The processor allows the user to seamless shift between screens and apps on the phone. It can also handle hi-res games, movies and multi-tasking. The device comes with Android v2.3, which is upgradeable to Android v4.0. The company has announced a 4.1 update, but release date for the update is not yet revealed. The device is available with 32 GB internal storage capacity and 1 GB RAM. The device does not support MicroSD cards, which means that the user is stuck with only 32 GB storage and this also causes a problem for the user to transfer data on to the phone.

The device houses a 12.1 MP rear camera with autofocus and LED flash. The camera comes with Sony’s Exmor R for mobile technology and produces beautiful, colorful high-res images. The device is also capable of recording HD videos. The Xperia S also sports a 1.3 MP front camera for video calls, which is quite good compared to the other VGA and 1 MP cameras available on the other phones in the same price range. The Xperia S also comes with xLOUD Experience, clear stereo and clear bass and 3D surround sound for an amazing audio experience. The device is available with other features such as: Wi-Fi hotspot, DLNA, NFC and USB On-the-go. The S has a non-removable Li-Ion 1750 mAh battery, that provides 8 hours 30 min talk-time and 420 hours of standby time on 3G according to the company.

Samsung Group is a South Korean chaebol, the largest in South Korea. A chaebol is basically a conglomerate. Samsung Electronics has become one of the key competitors in the smartphone market due to innovative technologies. Samsung S2 and Samsung S3 are two smartphones that have been launched by Samsung. They are the successors to the company’s flagship phone Galaxy S. The Samsung S2 made waves in the smartphone market and the S3 has continued the success.

The Galaxy S3 is a slate-format multi-touch smartphone that was launched in May 2012. It is the successor of Galaxy S2 and Galaxy S but abandons the rectangular design of the predecessors and opts for more rounded corners making it resemble the Galaxy Nexus. The S3 sports a 4.8 HD Super AMOLED screen with corning gorilla glass 2. It is offered with Android v4.0.4 (Ice Cream Sandwich) and can be upgraded to 4.1.2 (Jelly Bean). The Galaxy S III has a polycarbonate plastic chassis and is available in a variety of different colors. The S3 supports a 1.4 GHz Cortex-A9 Quad-core processor, Mali-400MP GPU and 1 GB RAM. The S3 is available with 16 or 32 GB internal storage capacity, which can be expanded up to an additional 64 GB.

The phone boasts an 8 megapixel Auto Focus camera with flash, zero shutter lag and BSI. It also supports a 1.9 megapixel secondary camera that is capable of recording HD videos @30fps. When the phone was initially launched in May, the phone was considered to have been backed with innovative features and the TouchWiz "Nature UX" GUI was considered to be advanced. The GUI also included the “Water Lux” effect which can produce water ripples on contact. The phone also offered S Voice in response to Apple’s Siri, which enabled users to verbally control 20 functions on the phone. It was effectively considered as a iPhone killer. It also received additional publicity because of the ongoing patent infringement lawsuits against Apple.

The information for the detailed table about the two phones has been taken from Sony Mobile website, the Samsung website and GSMArena.com

Image Courtesy: sonymobile.com, samsung.com