So Apple is successful in marketing a high PPI (Pixel Per Inch) screen as a Retina Display. Calling it as a Retina Display forces end user to think that in actual also the screen on the iPhone or other Apple devices is much better as compared to other displays. But it is not so in reality. Apple Retina Display is also a LED – IPS panel only with high PPI that is Pixels Per Inch.
If just PPI is concerned than the PPI of the screen of Galaxy S3 is 306 as compared to 330 in Apple iPhone 4S which is not that less. At such a low difference your view will not become pixelated due to any reason.
So in case you are going with iPhone 4S because it has a Retina Display than think twice before shelling out such a high price for this overpriced crap.
Contributed by Rajiv Gupta of WHG