difference between us iphone and india iphone

iPhone 14’s sold in US only have Esim, there is no physical SIM card.

Older 5G iPhones sold in the US have a mm wave antenna. Versions sold everywhere else do not.

Also adding that the iPhone sold in the U.S. has a warranty valid in the U.S. and nowhere else. The iPhone sold in India has a warranty valid in India and nowhere else.