Last Updated: January 2026 | Reading Time: 4 minutes | Author: MacReview Editorial Team
Apple’s iOS 26 is experiencing notably sluggish adoption several months after its public release, with third-party analytics suggesting uptake rates significantly lower than recent iOS versions. This article examines the data behind the slow rollout and explores potential factors contributing to user hesitation around the operating system’s visual overhaul.
Adoption Numbers Fall Well Below Historical Norms
According to usage data published by StatCounter for January 2026, approximately 15 to 16% of active iPhones worldwide are reportedly running any version of iOS 26. The breakdown shows iOS 26.1 accounting for roughly 10.6% of devices, iOS 26.2 at about 4.6%, and the original iOS 26.0 release at approximately 1.1%. In contrast, more than 60% of iPhones tracked remain on iOS 18, with iOS 18.7 and iOS 18.6 alone representing a majority of active devices.
These figures represent a marked departure from Apple’s typical adoption curves. StatCounter data from January 2025 indicated that roughly 63% of iPhones were running some version of iOS 18 about four months after its release. In January 2024, iOS 17 had reached approximately 54% adoption over a similar timeframe, while iOS 16 surpassed 60% adoption by January 2023.
Based on those historical comparisons, iOS 26 adoption appears to be running at less than one quarter of the rate achieved by recent predecessors during the same post-release window. StatCounter derives its estimates from web traffic analytics, tracking operating system versions via page impressions across its global network of participating websites.
Internal Analytics Support Third-Party Findings
Internal data from technology publications appears to corroborate the trend. In the first week of January 2025, 89.3% of visitors to one major Apple news site reportedly used a version of iOS 18. This year, during the same time period, only 25.7% of readers are running a version of iOS 26. While Apple has not released official adoption figures, the available data suggests a level of hesitation toward iOS 26 that has not been observed in recent years.
Liquid Glass Redesign May Be Contributing Factor
Unlike many previous releases, iOS 26 reportedly introduces Liquid Glass as a fundamental visual overhaul, replacing large portions of the traditional opaque interface with translucent layers, blurred backgrounds, and dynamic depth effects across system elements. Upon its announcement at WWDC, the redesign received mixed reviews from users and analysts, which could be a contributing factor to hesitation around upgrading.
The Liquid Glass interface represents one of the most significant visual changes to iOS in several years, altering how users interact with core system elements including notifications, Control Center, and app interfaces. While Apple typically offers some customization options for visual changes, the scope of the Liquid Glass redesign appears to have generated debate around usability and accessibility.
Extended Support for Older Systems Reduces Update Pressure
Another factor potentially influencing adoption rates is Apple’s continued support for older operating systems with security updates. The company now allows users to remain on iOS 18 without immediate pressure to update or forfeit critical security patches. This policy change makes it considerably easier for users to remain on older software versions if they prefer the existing interface or have concerns about compatibility.
This approach represents a shift from Apple’s historical stance of encouraging rapid adoption of the latest operating system. By providing security updates for multiple iOS versions simultaneously, Apple has effectively reduced the urgency around upgrading, allowing users to evaluate new releases on their own timeline.
What This Means for Future iOS Releases
The slow adoption of iOS 26 may prompt Apple to reconsider the scope and implementation of future interface redesigns. While the company has historically moved forward with bold visual changes regardless of initial user feedback, sustained resistance to a major update could influence development priorities for subsequent releases.
Reports suggest that iOS 27, expected to be announced at WWDC 2026, may take a more conservative approach focused on refinement and performance improvements rather than dramatic visual changes. This strategy, sometimes referred to internally as a “Snow Leopard” update in reference to the refinement-focused macOS release from 2009, could address user concerns while maintaining system stability.
FAQ
Q: Can I downgrade from iOS 26 to iOS 18 if I don’t like the new interface?
A: Apple typically does not allow users to downgrade to older iOS versions once the signing window closes, which usually occurs within a few weeks of a new release. Users who upgraded to iOS 26 are likely unable to return to iOS 18 through official channels.
Q: Will Apple continue to provide security updates for iOS 18?
A: Apple has been providing security updates for iOS 18 alongside iOS 26, though the company has not specified how long this dual support will continue. Users can check for available updates in Settings under General and Software Update.
Q: Are there accessibility concerns with the Liquid Glass interface?
A: Some users have reportedly raised concerns about the readability and usability of translucent interface elements, particularly for users with visual impairments. iOS 26 reportedly includes options to reduce transparency effects, though the extent of customization available remains a topic of discussion.
MacReview Verdict
The unusually slow adoption of iOS 26 represents a notable departure from Apple’s typical update patterns and suggests that significant interface redesigns may face more resistance than incremental improvements. While Liquid Glass introduces visual innovation, the data indicates that many users prefer the familiarity and proven stability of iOS 18. Apple’s decision to continue supporting older operating systems with security updates has removed a key motivator for upgrading, allowing users to make decisions based on features and usability rather than security necessity. As Apple develops future iOS releases, the company may need to balance its drive for visual innovation with user preferences for consistency and choice. Whether iOS 26 adoption accelerates over time or remains subdued could influence the direction of iOS development for years to come.
