Would you trust your IPhone to get you to the moon? What you carry in your pocket is a much, much, more powerful computer than what landed us on the moon. The IPhone 6s has a 2,000 times faster processor (1.85 GHz vs. 1 Mhz), 500,000 times more memory (1.94 GB RAM vs. 4 kB), and weighs 250 times less (4.55 ounces vs. 60 lbs), compared to the Apollo computer.