Apple, on monday declared that it recorded a huge sale of its iPhone units in the last weekend. According to Apple Inc., 4 million iPhone 4S units were sold during the last weekend,that is, from friday to sunday. Apple's senior vice president for world product marketing, Phil Schiller, said that the number of iPhone 4S sold during the last weekend is just double the number of iPhone 4 sold after 3 days of its launch. According to Apple's iPhone 4 selling stats, 1.7 million iPhone 4 units were sold during the first weekend, just after iPhone 4 was launched.
The iPhone 4S , launched on Friday, has the same design as the iPhone 4, but Apple has done some improvements in the iPhone 4S which includes an 8MP camera, full HD 1080p video recording and a dual-core processor , making multi-tasking even faster.
