MacBook Air M5 vs Windows ultrabooks: which should you buy in 2026?

The MacBook Air M5 is the default answer to “which laptop should I buy?” in 2026 — and defaults deserve scrutiny. Against the best Windows ultrabooks, the Air wins some categories by a mile and loses others just as clearly. Here’s the honest scorecard.

Where the MacBook Air M5 wins

Battery, and it’s not close. The Air’s ~18 hours of real mixed use beats every Windows thin-and-light we track — the best of them manage 12–14. If your nightmare is hunting for an outlet, buy the Air and stop reading.

Silence. No fan. Under load the Air stays inaudible while Windows rivals audibly spin up.

The base config finally makes sense. Apple’s M5 refresh doubled base storage to 512GB alongside 16GB of memory — the “buy the base model, regret it in a year” era is over.

Trackpad, speakers, resale value. Small things daily, big things over three years of ownership.

See the MacBook Air M5’s full specs and current price →

Where Windows ultrabooks win

Screens for the money. This is the big one. The Asus Zenbook 14 OLED — around $850 — gives you a 2880×1800 OLED at 120Hz. The Air, at around $1,000, answers with a very good but conventional 60Hz IPS panel. Watch a movie side by side and the price-performance inversion is jarring.

Ports. Two left-side Thunderbolt ports is the Air’s entire answer. The Zenbook adds USB-A and HDMI; you retire the dongle pouch.

Software freedom. Windows-only tools, serious PC gaming, corporate apps that assume Windows — if any of these are in your life, the decision has already been made for you.

Price at every tier. The Zenbook 14 OLED undercuts the Air by ~$150 while beating its screen. At the premium end, the Zenbook S 16 offers 32GB RAM, a 1TB SSD, and a 16″ 120Hz OLED at around $1,600 — a configuration Apple charges considerably more to match.

The decision in three questions

1. Does anything in your workflow require Windows? If yes, done — buy the Zenbook.
2. Is battery life your top priority? If yes, done — buy the Air.
3. Neither? Then it’s screen versus ecosystem: the Zenbook’s OLED is the better display experience, the Air is the better object — quieter, longer-lasting, worth more when you sell it. People who love watching content lean Zenbook; people who love forgetting their charger lean Air.

There’s no wrong answer here — both are excellent. There’s only buying the one whose compromises you’ll never notice.

---

Prices are approximate bands and change frequently — always check the current price on the retailer’s page. This guide contains affiliate links; see our affiliate disclosure.