iPhone 4S, 4, or 3GS: Which Should You Choose?
Pricing MattersAs with anything else, choosing a new iPhone depends on its price. And thanks to the launch of the iPhone 4S, CIOs have a wide range of prices to choose from. The company's iPhone 3GS is available for free with a two-year agreement. The iPhone 4 is $99 with a two-year deal. Depending on storage capacity (16GB, 32GB or 64GB), iPhone 4S can be purchased for $199 - $399.