Compare Β· Updated 22 Oct 2026
Apple MacBook Air 13-inch (M5) vs Apple MacBook Air 15-inch (M5)
Get the 13-inch MacBook Air. Unless you work mostly at a desk and want a bigger screen and better speakers.

Apple MacBook Air 13-inch (M5)
The laptop most people should buy: fast, silent and light, with all-day battery and 512GB of storage to start.
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The short answer
Both have the same M5 chip, memory and storage, and both are silent. The 15-inch adds a bigger screen and six speakers, but it's bigger to carry and costs more.
Get the MacBook Air 13 (M5) if
- βYou carry it every day.
- βYou work on trains, planes and sofas.
- βYou'd rather spend the difference on more storage.
Get the MacBook Air 15 (M5) if
- βYou work with two windows side by side.
- βYou watch a lot of films on it.
- βIt mostly stays on a desk.
Key differences
Screen
13.6-inch
MacBook Air 13 (M5)
15.3-inch
MacBook Air 15 (M5)
Speakers
Four
MacBook Air 13 (M5)
Six, fuller sound
MacBook Air 15 (M5)
Performance
M5, fanless
MacBook Air 13 (M5)
M5, fanless
MacBook Air 15 (M5)
Carrying
Smaller and lighter
MacBook Air 13 (M5)
Bigger and heavier
MacBook Air 15 (M5)
Pros and cons
Apple MacBook Air 13-inch (M5)
- +Silent, fanless and fast
- +About 15 hours of battery in tests
- +16GB memory and 512GB to start
- β60Hz screen, so scrolling isn't as smooth as on a MacBook Pro.
- βThe notch cuts into the top of the screen.
- βMemory and storage can't be upgraded later.
- βIt slows down under long heavy loads, as it has no fan.
Apple MacBook Air 15-inch (M5)
- +Big 15.3-inch screen
- +Six speakers, the best sound in a MacBook Air
- +Silent and fanless
- β60Hz screen.
- βMemory and storage can't be upgraded later.
- βThe webcam has no Face ID.
- βCosts a good deal more than the 13-inch for the same chip.
Ready to choose?
- Is the MacBook Air 13 (M5) worth it?
- Is the MacBook Air 15 (M5) worth it?
- MacBook Neo vs MacBook Air 13 (M5)
- Best macbooks
How we reached this verdict
We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.
Sources: TechRadar, Expert Reviews, manufacturer specifications.
Updated 22 Oct 2026How we decide
