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WWDC 2025 is now underway, and one topic has taken over discussions across social media: iOS 26. Apple has officially confirmed a major shift in the naming of its operating systems - and it’s sparked a lot of curiosity. Why jump from iOS 18 straight to iOS 26? What’s behind the number change, and what does it mean for the future of Apple’s software?
The quick verdict
Apple jumped from iOS 18 to iOS 26 so that every operating system is named after the year it leads into, making versions easier to follow. The change applies across the board, with macOS, watchOS and visionOS also becoming version 26. Based on Apple's usual pattern, expect iOS 26 in September 2025, possibly with a major visual redesign inspired by Vision Pro.
Apple's switch to iOS 26 at a glance
| Detail | What we know |
|---|---|
| Why the change | Names now match the calendar year they lead into |
| iOS | iOS 26 instead of iOS 19 |
| Other platforms | macOS, watchOS and visionOS all become 26 |
| Expected release | September 2025, following Apple's usual pattern |
| Rumoured design | Rounded icons, translucent menus, floating navigation bars |
Release timing and design changes were expected or rumoured at the time of writing.
Here’s a breakdown of what Apple is doing, why the change is happening, and what fans can expect next.
Why Is Apple Switching to iOS 26?
For years, Apple has followed a simple numerical order for iOS: 12, 13, 14, 15 and so on - each one tied closely to the iPhone models released each September. But this year, Apple announced it’s skipping the expected next version and moving straight to iOS 26.
The reason? Apple wants every major operating system to align with the calendar year it launches into. As the update will lead users into 2026, the name iOS 26 reflects that transition clearly. And it’s not just iOS - the entire ecosystem will follow the same approach:
- iOS 26 (instead of iOS 19)
- macOS 26 (instead of macOS 16)
- watchOS 26 (instead of watchOS 12)
- visionOS 26 (instead of visionOS 3)
Apple believes this naming structure will make future updates far easier for everyday users to understand - especially those who don’t follow every OS version number closely.
When Will iOS 26 Be Released?
Based on Apple’s long-standing pattern, iOS 26 is expected to launch in September 2025. Here’s a quick look at previous timeline releases:
- iOS 18 - 16th September 2024
- iOS 17 - 18th September 2023
- iOS 16 - 12th September 2022
- iOS 15 - 20th September 2021
- iOS 14 - 16th September 2020
- iOS 13 - 19th September 2019
Barring any major surprises, iOS 26 will follow the same release window.
What’s New in iOS 26?
While Apple hasn’t lifted the full curtain yet, the shift to a new naming era hints at a major redesign. Early insiders and designers predict a refreshed visual identity that brings iOS closer to the futuristic style of the Apple Vision Pro interface.
Rumoured visual updates include:
- Rounded app icons for a softer UI
- Translucent menus across the home screen
- Floating navigation bars similar to visionOS
- Bottom-based search controls for quicker access
- Smoother loading animations and transitions
If these design changes land, iOS 26 could bring the biggest visual overhaul since iOS 7.
Why Does Apple Keep Skipping the Number 9?
This isn’t the first time Apple has bypassed the number nine. In 2017, the company jumped from the iPhone 8 straight to the iPhone X to mark the 10-year anniversary of the device - skipping iPhone 9 entirely.
Now, they’ve skipped another “9 era” by moving from the late-teens iOS versions directly to iOS 26. Coincidence or pattern? Fans certainly have theories.
There's also an interesting timing detail: the year 2027 marks the 20th anniversary of the iPhone, at which point an “iPhone 19” would have been due. With iOS now aligned to calendar years, it's likely we’ll never see an iPhone 9 or an iPhone 19 - both numbers seemingly erased from Apple’s product timeline.
A Big Shift Ahead
The move to iOS 26 marks a major shift in how Apple wants users to understand its software ecosystem. Rather than a confusing mix of version numbers across iPhone, Mac, Watch and Vision Pro, everything will line up neatly with the year being entered.
And of course, the new naming scheme adds fuel to ongoing speculation around Apple’s future design changes, flagship iPhone 17 launch and system-wide AI integrations.
The debate over Apple skipping the number 9 isn’t over yet, and we’ll be keeping a close eye on every WWDC update as more clues emerge. Until then, are you excited for iOS 26? With the iPhone 17 expected in just a few months, we can’t wait to see which new features Apple finally unveils - and we’d love to know what you’re hoping for too.
Frequently asked questions
Why did Apple skip from iOS 18 to iOS 26?
Apple wants every major operating system to align with the calendar year it launches into. Because the update leads users into 2026, the name iOS 26 reflects that, and Apple believes it will make updates easier to understand.
When will iOS 26 be released?
Based on Apple's long-standing pattern, iOS 26 is expected to launch in September 2025. iOS 18 arrived on 16th September 2024 and iOS 17 on 18th September 2023.
What are the other Apple operating systems called now?
The whole ecosystem follows the new approach: macOS 26 instead of macOS 16, watchOS 26 instead of watchOS 12 and visionOS 26 instead of visionOS 3.
What will iOS 26 look like?
Insiders predict a refreshed look closer to the Apple Vision Pro interface, with rumoured rounded app icons, translucent menus, floating navigation bars, bottom-based search and smoother animations. That could be the biggest visual overhaul since iOS 7.
Why does Apple keep skipping the number 9?
In 2017 Apple went from the iPhone 8 straight to the iPhone X to mark the device's 10-year anniversary. Moving to iOS 26 skips another 9 era, and with names tied to years, an iPhone 9 or iPhone 19 now seems unlikely.
