The Apple iPhone 4S spec has been revealed at the Apple event . The iPhone 4S is compatible with both GSM and CDMA. Featuring the new A5 chip, an improved 8-megapixel camera,�1080p HD video recording, dual core graphics and a better battery life. The iPhone 4S will be available in 16GB ($199), 32GB ($299) and 64GB ($399) models. It will be on released on the Oct 14th across 70 countries, pre-order from Oct 7th.

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The new iPhone's camera has a redesigned system that includes a new sensor and a 8-megapixels that provides better quality pictures than the iPhone 4.�Compared�to other cellphones, the new 4S camera takes only 1.1 seconds to snap the first phone, followed by a half of a second to take the next�photos. It is almost 50% faster than HTC Sensation.

In addition, the iPhone 4S can record 1080p HD video with real-time video image stabilization and real-time temporal noise reduction.

With the improved battery, the new iPhone 4S features�8 hours of talk time, 14 hours of 2G talktime,�6 hours of 3g browsing, and 9 hours of Wi-Fi browsing.

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Pre-orders start on October 7th followed by a public release on the 14th of October in US, Canada, Australia, the UK, France, Germany, and Japan. Twenty-two more countries will get the device on the 28th followed by over 70 countries by the end of the year.

[9to5mac]