Apple iPhone 4S and Siri

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Each year Apple unveils a new iPhone that raises the bar for the smartphone industry. In 2011, it launched the iPhone 4S, which looked like it has nothing special about it on the outside. But on the inside, it has lots of new things and iOS 5 is just the tip of the iceberg.
Apple iPhone 4S

It is said to be a dual-core smartphone with more powerful graphics than the previous model. It also improved imaging with 8MP camera and 1080p video recording. But the star of the iPhone 4S is Siri, which takes voice recognition to a new level.

On the outside, it looks like the iPhone 4. Most of the disadvantages of the iPhone 4S were also the ones people didn’t like in the previous model. At least Apple sorted out its antenna problems. Aside from the new processor, improved GPU and Siri, it also brings in iCloud integration.

The iPhone 4S broke sales record during its launch and made its stock go up. Reviewers praise its camera as one of the best 8MP ones on a mobile phone. iOS 5 also brought iMessage, iCloud and OTA updates; new notifications, and Siri. It has the best app store and still looks good even if it is identical to the original iPhone 4.