Should I get the 15-inch or 13-inch MacBook Air M3?

Get the 15-inch unless you absolutely need the MacBook Air lightest laptop possible. It has better speakers (six vs four), about an hour longer battery life, and a bigger screen — same performance and chip, and only half a pound heavier. The 13-inch is better if you’re constantly on planes or in coffee shops, but the 15-inch is the smarter buy for most people.