Apple’s iOS 26 is off to a slower start than any recent major update, with only 74% of iPhones released since 2022 now running the latest software—falling short of the 76% adoption rate seen for iOS 18 and iOS 17 at this point in their release cycles.

This lag comes as Apple’s new Liquid Glass UI—a design overhaul meant to blend dynamic transparency with static elements—faces growing backlash. While the company has introduced toggles to disable the glass effect or adjust lock-screen transparency, critics argue the shift prioritizes aesthetics over usability, particularly for readability and gesture responsiveness.

Why the Slowdown?

Historically, Apple’s iOS updates have gained traction quickly, often hitting 75% adoption within weeks. Yet iOS 26’s progress suggests hesitation among users, possibly due to

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  • The lock-screen swipe gesture (now optional) that previously triggered the camera, which some users found unintuitive.
  • Concerns over text legibility on glassy backgrounds under varying lighting conditions.
  • A perceived lack of tangible improvements for power users compared to past updates.

Despite these challenges, iOS 26 introduces customization options like adjustable clock transparency and a ‘slide to stop’ alarm feature—moves that may appeal to users seeking more control over the interface.

What’s Next?

Apple has not commented on the adoption gap, but the company’s tendency to refine software post-launch suggests further refinements could be on the horizon. Whether the Liquid Glass UI becomes a polarizing gimmick or evolves into a refined staple remains to be seen.