If you had the chance to have an iPhone 3G S in your hand you probably experienced the "speed" effect, every functions are faster, from opening applications to browsing through home or web pages. AnandTech tried to quantify such performance levels, not only vs. the iPhone 3G, but also other challengers: Palm Pré and T-Mobile G1.
Results are striking, the iPhone 3G S is faster in all tests. So, is it worth it? Well, review your needs, you bank account and services provided by your carriers, then you can let your heart speaks.
