As many would agree, it's best to have an unbiased opinion to help the public see the truth in your word. And taking that to heart, I went out and purchased an iPhone 4S to get a better feel for its differences and similarities to Android. Sure, we've all messed around with an iPhone at a retail store - and after taking the Samsung Galaxy Nexus for a spin it's instantly hard to reason with its pricetag. But the iPhone does so well, and people love it. This is why I needed to test it out for myself.