iPhone 4S, iPhone 5 & iPhone 6 – Overview by Infographic (en)

I was looking for purchasing a iPhone for me, but I was little confused that which one is best from iPhone 4s, iPhone 5 or iPhone 6. Then I came across on this infograohic that has compared iPhone 4s, iPhone 5 and iPhone 6 very beautifully. Now, I know which iPhone model is best for you! Thank You