Recently an avalanche of news and tech sites reported that the
white iPhone 4 was thicker than the black iPhone, even showing
side-by-side photos claiming it was 2mm thicker than the black
But when we compared a white iPhone 4 with a black iPhone 4 in our
Yonkers, NY, lab using high-quality calipers, we found they were
both the same thickness (0.37 inches). This supports Apple’s
assertion that the devices are the same size.