AirPods 5 vs AirPods 4: What’s Different?

The AirPods 5 vs AirPods 4 question matters because Apple didn’t just tweak the earbuds — it rearranged the whole lineup. Active Noise Cancellation, once a $50 upgrade reserved for the pricier AirPods 4 model, is now standard on every AirPods 5 at the same $129 starting price. On paper that sounds like a big win for anyone shopping Apple’s entry-level earbuds. Independent lab tests back up part of the story, but they also show that Apple’s headline noise-cancellation claim is more marketing than measurement — and that one of the AirPods 4’s biggest weaknesses has barely improved.

Official Specs at a Glance

Apple’s own tech specs pages give us a clean, side-by-side starting point. Everything in the table below comes directly from Apple’s published specifications unless marked otherwise.

Design and Build

If you’re hoping the AirPods 5 look or feel dramatically different, they don’t. Apple’s own spec sheet lists the same 4.3-gram earbud weight and essentially the same case footprint as the AirPods 4, and reviewers who tested both units confirm it in person. Tom’s Guide described the AirPods 5 as “essentially identical to the AirPods 4: shorter stem, no silicone ear tip, tiny charging case,” and MacRumors‘s hands-on reached the same conclusion, noting the new model is “just as comfortable as the prior-generation model.” Both only come in white.

The one genuine hardware change is durability. The AirPods 5 jump from an IP54 rating to IP57, meaning they can survive submersion in up to one meter of water for 30 minutes, versus the AirPods 4’s splash-resistance-only rating. It’s a meaningful upgrade for sweaty workouts or getting caught in the rain, even if the shell around it looks the same. One thing that hasn’t changed: neither generation has MagSafe magnets in the case, a shortcoming Geeky Gadgets flagged despite otherwise praising the AirPods 5’s value. If your current buds ever stop charging properly, our guide to fixing AirPods that won’t charge in the case covers the usual culprits on either generation.

Performance: ANC and Sound Quality

This is where the real differences show up — and where it’s important to separate Apple’s marketing from what independent labs actually measured. Apple’s official claim is that the AirPods 5’s “open-ear ANC removes up to 50 percent more external noise compared to AirPods 4 with Active Noise Cancellation.” SoundGuys ran both earbuds through the same lab methodology and found a smaller, but still real, gap: the AirPods 4 averaged 53% perceived noise reduction, while the AirPods 5 averaged 59%. That’s roughly a 1.1x improvement, not the 1.5x figure in Apple’s headline — and BGR pointed out that Apple’s “industry’s best” claim only applies to open-ear headphones measured against other open-ear competitors at the time of testing.

SoundGuys also found the AirPods 5’s ANC strength isn’t evenly spread: it works best between roughly 1kHz and 9kHz, which helps against street noise, but struggles below 500Hz, so car engines and airplane rumble still get through. Qualitatively, reviewers are more impressed. Tom’s Guide and CNN Underscored both reported the AirPods 5 doing a noticeably better job silencing fans and background hum than the AirPods 4, with CNN noting the ANC was “more or less on par with the AirPods Pro 3’s in the same scenario.”

Sound quality tells a similar story — a clear win for AirPods 5 in listening tests, but with a numbers gap in the data. SoundGuys gave the AirPods 4 ANC an MDAQS overall score of 3.6 out of 5, which the outlet says puts it in the bottom 10% of wireless earbuds it has measured; no equivalent published lab score for the AirPods 5 turned up in this research, so that comparison is not confirmed. Tom’s Guide’s own 25-point sound-quality subscore, however, rated the AirPods 4 ANC at 15/25 and the AirPods 5 at 20/25, writing that the older model “never” impressed with its “tinny and flat” sound, while the AirPods 5 delivered music that was “rich and detailed, with zero tinniness.” Engadget separately praised the AirPods 5’s improved bass response, something open-ear earbuds historically struggle with.

Microphone, Calls, and New AI Features

Call quality is mostly a tie. Tom’s Guide ran both models through the same call-quality scorecard and rated them identically at 10/10 each, writing that “one wasn’t better than the other — both are tip-top,” even in noisy city streets. On the microphone side, recordingnow.com described the AirPods 5’s mic as “decent and largely the same as the previous AirPods 4,” noting the pricier AirPods Pro 3 remains a step ahead of both.

Where the AirPods 5 genuinely moves the needle is software-driven extras that have nothing to do with raw hardware. Apple’s spec sheet lists Voice Isolation and studio-quality audio recording for the AirPods 5 — neither appears on the AirPods 4’s official specs. The AirPods 5 also adds Live Translation and hands-free access to Siri AI, letting the earbuds tap into broader AI features on a paired iPhone without reaching for the screen. None of this changes the physical microphones, which Apple’s hardware notes suggest use the same dual-beamforming array as before, but it does expand what the earbuds can do day to day.

Battery and Charging

This is the AirPods 5’s weakest chapter, and nearly every reviewer called it out. With ANC switched on, the base $129 AirPods 5 lasts up to 4 hours per charge and up to 20 hours with the case — figures that are identical, hour for hour, to the AirPods 4 ANC model from 2024. Only the $149 AirPods 5 with the Wireless Charging Case edges ahead, rated for 5 hours per charge and 22 hours total. Tom’s Guide didn’t hold back on this point: “4 hours. No, that’s not a typo… This is simply not good enough in 2026.” BGR’s real-world account echoed the concern after a long-haul flight, noting that even the better 5-hour figure “doesn’t quite cover a long-haul flight.”

Fast-charging numbers are unchanged as well — both generations claim about 1 hour of listening from a 5-minute top-up, straight from Apple’s spec sheet, and no outlet in this research published an independent percent-charged-in-30-minutes test for either model. The AirPods 5’s $149 case does add charging flexibility Apple’s $179 AirPods 4 case lacked: it works with Qi chargers and Apple Watch chargers in addition to USB-C.

Price

Price is genuinely where Apple restructured the lineup rather than just updating hardware. With the AirPods 4, ANC cost a hard $50 premium — $129 for no ANC at all, or $179 for ANC plus a wireless charging case. With the AirPods 5, noise cancellation comes standard at the $129 entry price, and the $20 step up to $149 buys only the wireless charging case and the extra hour of battery that comes with it. For anyone who specifically wanted ANC and was priced out by the AirPods 4’s $179 tier, the AirPods 5 is a straightforward $50 cheaper way to get it. Apple has also discontinued direct retail sales of the AirPods 4, though third-party retailers still stock it, often at discounted prices that make the comparison even more price-sensitive.

Who Should Upgrade

Anyone still using the standard, non-ANC AirPods 4 — or an even older AirPods generation — has a clear reason to consider the AirPods 5: standard ANC, a better IP57 rating, improved call-adjacent AI features, and reviewer-praised sound, all at the same $129 starting point. First-time AirPods buyers shopping specifically for ANC earbuds should also lean toward the AirPods 5, since it now undercuts what the AirPods 4 ANC model cost.

People who already own the AirPods 4 with ANC have a weaker case. The battery life on the entry AirPods 5 is identical to what they already have, the physical design hasn’t changed, and the sound and ANC gains, while real according to SoundGuys and Tom’s Guide, are evolutionary rather than dramatic. Buyers who specifically want in-ear noise isolation, the strongest ANC Apple sells, or a numerically documented sound-quality score should also look at the AirPods Pro 3 instead, which multiple outlets in this research cited as the stronger performer on both counts.

The Bottom Line

The AirPods 5 vs AirPods 4 comparison is less about new hardware and more about Apple rebalancing its price list. The earbuds themselves are nearly unchanged in size, weight, and shell design; what’s different is that ANC, better water resistance, and new AI features now come standard at the entry price, backed by independently measured — if more modest than advertised — gains in noise cancellation and sound quality. The one number that hasn’t budged is battery life with ANC on, still just 4 hours on the cheaper model, which every reviewer in this research flagged as the lineup’s lingering weak spot.

Sources: Apple, PhoneArena, MacRumors, ecoustics.com, Apple Support, macobserver.com, geeky-gadgets.com, Tom's Guide, itechguides.com, bgr.com, soundguys.com, techgearlab.com