Thinking about upgrading to a newer iPhone...??
If you are planning on an upgrade or if you are interesting in seeing the evolution of the iPhone models from the very first one in 2007 to the latest and greatest 5S and 5C models 6-years later... then check out this product feature comparison image below:
:: Click Image to Enlarge ::
Also in a few days (Sept 18th) iOS7 will be available to download. For fun, we are sharing an animated GIF by gadgetlove below: