After the great success of iPhone 4 Apple launched fifth generation iPhone 4S with more powerful dual-core A5 processor, 8 mega pixel camera and Siri, intelligent assistant to get things done efficiently. Compared to the previous model, it features new apps and software updates to introduce new user interface and smartphone functions.
Design
Design wise it is almost identical to the iPhone 4, its front and back are both flat with a 3.5-inch screen made up of glass. The right hand side of the phone holds slot for micro SIM card with no other buttons.
For good quality sound experience the bottom of the iPhone has dual speakers an Apple connector. Left side feature rounded volume keys and a camera shutter button to make your click fast & easy.
Its high resolution of 640*960 and 3.5-inches LED-backlit IPS TFT, capacitive touchscreen gives better contrast ratio and wide viewing angles.
Camera
On the back there’s an 8 mega pixel camera capable of shooting 3264*2448 pixels photos and recording 1080p videos at thirty frames per second. Apple put a new lens, IR filter with a wider f/2.4 aperture that gives your shots better clarity, white balance and color accuracy.It also includes a front VGA camera for video calling and self portraying.
Processor & OS
The Apple iPhone 4S cloaks a dual-core A5 chip, the most powerful processor in the iPhone world. It delivers seven times faster graphics and upto two times more power, making 4S quick and responsive. The iPhone 4S runs on iOS 5, world’s most advanced mobile operating system. It gives the smartphone a revolutionary multi-touch interface and a beautiful homescreen to access thousands of apps available on Apple App Store.
Siri
Apple introduced an automated new voice control application called Siri unique to the 4S. It allows users to give the iPhone voice commands to send messages, schedule meetings, make phone calls and much more. Siri talks you in French, English and German languages understand what you say, knows what you mean and even talks back.
Internet & Connectivity
For high speed internet it comes with iOS 5 upgraded Safari browser which is faster than the original iPhone 4. It works perfectly and loads the Web pages in seconds over Wi-Fi or 3G.
Apple introduced Reader to Safari browser that means you can hit the Reader Tab in the URL bar to see stark, and e-reader version of the page to read an article.
The iPhone 4S is a world phone by supporting both CDMA & GSM networks. With 2G & 3G network it gives average download and upload speed of 0.22Mbps and 1.39Mbps. On the other side it throws HSDPA, 14.4Mbps and HSUPA 5.8Mbps speed and supports Wi-Fi 802.11 b/g/n, Wi-Fi hotspot along with Bluetooth v4.0 A2DP.
Battery life
On this ground when compared with to its predecessor, Apple iPhone 4S may disappoints you. It has a huge amount of difference between their battery lives. 4S delivers 200 hours standby time (iPhone 4 300 hours), 8 hours talktime on 3G (iPhone 4 7hrs), 14 hours on 2G, 6 hours 3G browsing and 9 hours Wi-Fi browsing.
Conclusion
Apple iPhone 4S is an eye catching gadget Apple has ever produced. If you are a die hard fan of Apple smartphones than this iPhone could be your first choice. Siri, Retina display, iOS 5 and iCloud features bide you to buy this powerful Apple’s device.
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