Apple has just announced the launch of iPhone 5, it comes with many improvements and modifications, but as we seen almost all updates in leaks so the launching event hasn’t anything exciting for me.

With the launch of iPhone 5 Apple has discontinued support for iPhone 3GS and currently selling iPhone 5, iPhone 4S and iPhone 4. iF you are using iPhone 4S or iPhone 4 or hasn’t used any iPhone yet and planning to buy your first ever iPhone then here is a comparison chart which will help you a lot.iPhone_Models_Comparision