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Improved audio quality: New Apple H3 chipset rumoured for future AirPods 5 and AirPods Pro 4 with second major improvement too

The AirPods 4 feature the same Apple H2 chipset as the AirPods Pro 3, former pictured. (Image source: Notebookcheck)
The AirPods 4 feature the same Apple H2 chipset as the AirPods Pro 3, former pictured. (Image source: Notebookcheck)
Apple is now said to be actively developing a new earbud chipset after releasing the AirPods Pro 3 last month with the same Apple H2 found in the AirPods Pro 2 and AirPods 4. While the Apple H3 could debut first inside the AirPods 5, the AirPods Pro 4 are another likely candidate, too.

Apple left the AirPods Pro 2 on shelves for years before replacing them with the AirPods Pro 3 (curr. $249 on Amazon). In the intervening period, the company introduced the AirPods 4, which are now over a year old themselves. Nonetheless, all three sets of earbuds feature Apple’s H2 chipset.

According to Mark Gurman, Apple is now developing successors to both sets of earbuds. Writing in his latest PowerOn newsletter, the analyst claims that Apple intends to eventually offer the AirPods 5 as a new ‘entry-level and mid-tier’ option, although these are unlikely to arrive anytime soon. Instead, Apple is expected to announce new MacBook Pro, iPad Pro and Vision Pro hardware this month before refreshing its entire MacBook stack next spring.

Based on recent release schedules, Apple will wait until autumn 2026 before introducing the AirPods 5. Gurman adds that engineers hope to improve audio quality and reduce latency by installing an Apple H3 chipset, which missed the cut for the AirPods Pro 3. Thus, we can reasonably expect the AirPods Pro 4 to carry this chipset too. Unfortunately, it remains to be seen whether Apple will hold out until 2027 before refreshing its Pro-branded earbuds.

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 10 > Improved audio quality: New Apple H3 chipset rumoured for future AirPods 5 and AirPods Pro 4 with second major improvement too
Alex Alderson, 2025-10-13 (Update: 2025-10-13)