4 Light as a Feather

While Apple chose an impressively strong, more premium but much heavier stainless-steel material for the construction of its premium iPhone XS and XS Max, the company opted for a remarkably light yet durable aerospace-grade 7000-series aluminum alloy (with matte finish and glass-sandwich construction) for the iPhone XR.

Notably, to the benefit of consumers, this renders the phone light as a feather yet strong as steel — complete with a groovy colored finish to suit your personality.