iPhone 4, previously rumored to be named iPhone 4G or iPhone HD, is the thinnest smartphone offering from Apple, and has included a bunch of most advanced features and hardware specifications. As compared to its predecessor iPhone 3G S, the processor of new is powered by Apple A4 which is replaces 600MHz Cortex-A8 architecture and runs on newest iOS 4 operating systems. The new iPhone … Continue reading iPhone 4 vs iPhone 3Gs (Detailed Specifications Comparison)