The iPad Air M4: A Faster Chip in an Aging Shell — Is Incremental Enough?

On March 2, 2026, Apple quietly announced the latest iPad Air, swapping the M3 chip for the M4 and bumping unified memory from 8GB to 12GB [1]. No keynote stage. No flashy event. Just a press release and a lineup of review units shipped to tech journalists. The muted rollout matched the product itself: a tablet that is meaningfully faster inside but visually indistinguishable from the model it replaces — or, for that matter, from the iPad Air that debuted with a redesigned chassis back in 2020.

The question hanging over Apple's mid-range tablet isn't whether it's good. By virtually every reviewer's account, it remains the best tablet for most people [2][3]. The question is whether "a little bit faster" is a sufficient value proposition in a market where competitors are pushing display technology, bundling styluses, and undercutting Apple on price.

What's Actually New

The headline upgrade is the M4 chip, which Apple says is "up to 30 percent faster" than the M3 [1]. Early Geekbench results tell a more nuanced story. The M4 iPad Air scored an average of 3,576 in single-core tests and 12,591 in multi-core, compared to the M3 iPad Air's 3,048 and 11,667 respectively [4][5]. That translates to roughly a 17% single-core improvement and an 8% multi-core gain — solid but not transformative. GPU benchmarks show a more impressive 39% leap, according to Engadget's testing [2].

The less glamorous but arguably more consequential change is memory. The iPad Air now ships with 12GB of unified memory across all configurations, a 50% increase over the M3 generation's 8GB [1][6]. Memory bandwidth also climbs to 120GB/s. This isn't just about running more Safari tabs. The extra memory directly benefits Apple Intelligence features and the M4's 16-core Neural Engine, which Apple claims is 3x faster than the M1's equivalent [1]. As iPadOS 26 layers on more on-device AI processing — writing tools, image generation with Clean Up, and Siri enhancements — that headroom matters.

Connectivity receives a meaningful overhaul. Apple's custom N1 wireless networking chip brings Wi-Fi 7 support with higher peak speeds and lower latency, along with Bluetooth 6 and Thread [7]. Cellular models swap out the previous Qualcomm modem for Apple's own C1X, delivering up to 50% faster 5G and LTE speeds while consuming 30% less power [7][8]. For users who rely on cellular iPads as portable workstations, the C1X may be the single most compelling upgrade in the entire package.

What Hasn't Changed — And Why It Matters

Here is where the criticism sharpens. The iPad Air M4 ships with the same 60Hz LCD Retina display that Apple has used since the 2020 redesign [2][9]. No ProMotion. No OLED. In a device starting at $599, the absence of a 120Hz refresh rate is increasingly difficult to justify when Samsung's $499 Galaxy Tab S10 FE offers 90Hz, and Android phones costing half the iPad Air's price routinely ship with 120Hz panels [10].

Engadget's review put it bluntly: "It's time for a better screen" [2]. Tom's Guide praised the display's color accuracy but noted the "stagnant" nature of the panel technology [3]. The decision is clearly strategic rather than technical — Apple needs to preserve a meaningful gap between the $599 Air and the $1,099 iPad Pro with its tandem OLED display [9]. But for consumers evaluating the product on its own merits rather than its position in Apple's lineup hierarchy, the 60Hz LCD feels like a compromise from another era.

The design itself is unchanged. Same aluminum unibody. Same camera bump. Same Touch ID power button instead of Face ID [2][3]. The front-facing camera remains in landscape orientation — a welcome holdover from the M2 generation's correction — but the rear camera system hasn't been updated. Battery life, too, remains static at Apple's claimed 10 hours, with real-world usage closer to 7-8 hours of active screen time [2].

Source: Geekbench / MacRumors / 9to5Mac

Data as of Mar 9, 2026CSV

The Upgrade Calculus

Whether the M4 iPad Air is "worth it" depends entirely on what you're upgrading from.

For owners of the M1 iPad Air (2022) or older, the case is strong. The M4 is 2.3x faster than the M1, the RAM has increased by 50% relative to even the M3, and the connectivity stack is entirely modernized [1][6]. iPadOS 26's new windowing system and redesigned Files app make multitasking substantially more capable, and those features run best with the M4's additional memory headroom.

For M3 iPad Air owners — people who bought their tablets less than a year ago — the upgrade is nearly impossible to justify. MacRumors' buyer's guide concluded that the "improvements are there but unlikely to manifest as a noticeably different experience in daily use" [5][11]. The M3 already supports Apple Intelligence, already runs iPadOS 26, and already handles demanding games like Resident Evil 2 and Control Ultimate Edition without breaking a sweat.

For M2 owners (2024), it's a toss-up. The jump from M2 to M4 is more perceptible than M3 to M4, and the connectivity upgrades add genuine daily utility. But the unchanged display and design may leave M2 owners feeling like they're paying $599 for a faster processor they may not fully utilize.

The Competitive Landscape

Apple's iPad dominance remains formidable. In Q4 2025, the company shipped 19 million iPads and commanded 44.9% of the global tablet market [12]. Samsung, the nearest competitor, managed just 6.4 million units — a 9.2% year-over-year decline [12]. The iPad's ecosystem advantages, from the Apple Pencil Pro to the Magic Keyboard to the depth of the App Store's tablet-optimized library, create a moat that raw specs alone don't capture.

But competitors are finding angles of attack. Samsung's Galaxy Tab S10 FE starts at $499 and includes the S Pen in the box [10]. A fully equipped iPad Air with Apple Pencil Pro runs $728 — a 46% premium for the stylus experience. The Tab S10 FE also offers a 90Hz display and 45W fast charging compared to the Air's 60Hz and 20W [10]. Samsung's Galaxy AI tools, including Circle to Search and Math Solver, provide a compelling alternative to Apple Intelligence for users outside the Apple ecosystem.

Microsoft's Surface Pro occupies a different niche entirely, starting at $1,199 but offering the full Windows 11 experience with a built-in kickstand [13]. For productivity-focused users who need desktop-class software, the Surface remains a viable alternative that the iPad Air's improving but still limited iPadOS can't fully match.

Source: GDELT Project

Data as of Mar 9, 2026CSV

The Apple Intelligence Factor

The 12GB of RAM isn't just a spec bump — it's infrastructure for Apple's AI ambitions. Apple Intelligence, which debuted with iPadOS 18.4, continues to expand with iPadOS 26. On-device processing for writing tools, image editing (the Clean Up feature in Photos), and enhanced Siri all benefit from the additional memory and the M4's faster Neural Engine [1][14].

Apple's pitch is forward-looking: this iPad Air isn't just faster today, it's better positioned for the AI features Apple will roll out over the next two to three years. The company explicitly frames the 12GB as future-proofing, and given that Apple Intelligence features are increasingly memory-hungry, the argument has merit [6][14].

The counterargument is that these same features run on the 8GB M3 iPad Air. They may run slightly slower, and Apple may eventually gate certain features behind a memory threshold, but today, the M3 handles Apple Intelligence without visible strain. The M4's AI advantage is theoretical rather than immediately tangible for most users.

Pricing and Value

Apple deserves credit for holding the line on pricing. The 11-inch M4 iPad Air starts at $599 with 128GB of storage; the 13-inch model starts at $799 [1]. These are the same prices Apple charged for the M3 generation, meaning buyers get a faster chip, 50% more RAM, and modern connectivity at no additional cost.

The accessory tax, however, remains steep. The Magic Keyboard runs $269 for the 11-inch model, and the Apple Pencil Pro costs $129 [2]. A fully loaded 11-inch iPad Air with keyboard and stylus approaches $1,000 — territory where a MacBook Air starts to look like a more versatile investment. Apple's accessory pricing has long been a point of friction, and the M4 iPad Air does nothing to address it.

Storage tiers also warrant scrutiny. The base 128GB configuration fills quickly with modern apps, games, and media. The jump to 256GB adds $100, and the 512GB and 1TB options push the iPad Air into iPad Pro pricing territory. Engadget's test unit, a 1TB cellular model, cost $1,249 [2] — more than double the base price.

The Verdict: Evolution, Not Revolution

The consensus across major publications is remarkably uniform. Engadget gave it 86/100, calling it "still Apple's best overall tablet, with a few caveats" [2]. Tom's Guide awarded 4.5 out of 5 stars, describing it as "small tweaks to the gold standard" [3]. MacRumors summarized the review landscape with the headline "Faster Chip, Familiar Design" [11]. Tech Advisor called it "More Power, Same Formula" [9].

These are good reviews. They are not excited reviews. The iPad Air M4 is the kind of product that earns praise through competence rather than ambition. It does everything well, surprises no one, and leaves reviewers wishing Apple would push harder — particularly on the display, which has become the product's most glaring weakness.

For first-time iPad buyers or anyone upgrading from a model older than the M2 generation, the iPad Air M4 is an excellent purchase at a fair price. For M3 owners, it's a pass. And for the broader tablet market, it's a reminder that Apple's strategy of incremental iteration continues to work — 44.9% market share doesn't lie — even as individual upgrade cycles become harder to justify.

The iPad Air doesn't need to be revolutionary every year. But after six years with essentially the same display and four years with the same chassis, the M5 generation will face mounting pressure to deliver more than just a faster chip in an aging shell.