Features of white iPhone Launched by Apple

There is no change in White iPhone 4 compared to the black one apart from the color that’s why its pricing will also be the same.So, is the white iPhone 4 worth buying; is it a brand new product with brand new features?
 
3.5-inch (diagonal) widescreen Multi-Touch display
960-by-640-pixel resolution at 326 ppi
800:1 contrast ratio (typical)
500 cd/m2 max brightness (typical)
Height: 4.5 inches (115.2 mm)
Width: 2.31 inches (58.6 mm)
Depth: 0.37 inch (9.3 mm)
Weight: 4.8 ounces (137 grams)
et cetera.