Ultimately, your decision should align with your specific requirements and budget. If the $200 price difference corresponds to your performance needs and usage patterns, the M4 is a worthwhile upgrade. Otherwise, the M3 remains a dependable and cost-effective alternative.

When comparing the Apple MacBook Air 13-inch M4 vs. MacBook Air 13-inch M1, there's no question which model is more powerful. But is it worth upgrading from your M1 MacBook Air right now? I'll help you decide.

Amazon's MacBook deals tend to get especially good during its major sitewide sales, and with its second-ever Big Spring Sale on from March 25 to 31, I wasn't surprised to see discounts of up to $400 popping up across the Air and Pro lines.