iOS 18 is the current release of Apple’s mobile operating system for the iPhone. Released on September 16, 2024, iOS 18 brings iPhone customization options, a new Photos app, a dedicated Passwords app, Apple Intelligence (on compatible devices) and more than 50 other new features.
Apple released iOS 18.1 on October 28, 2024, bringing the first Apple Intelligence features to the iPhone.
Apple released iOS 18.2 on December 11, 2024, with additional Apple Intelligence features, along with daily sudoku puzzles, mail categories, the ability to let someone help you find a lost AirTag and more.
iOS 18 top features
Customize your iPhone’s Home Screen in fun new ways.
A fully customizable Home Screen lets you place icons anywhere on the screen, breaking free of the left-right-top-down queue for the first time ever. Fans of dark mode can now enjoy alternate dark mode icons. If you have a color theme you want to match, you can tint icons to any hue you want.
An all-new Control Center is highly customizable as well. You can add many more toggles and buttons, including those from third-party apps. You can resize some buttons to make them more prominent, and you can arrange your controls across multiple pages. In one fluid motion, you can swipe down to activate Control Center and continue swiping down to scroll through your pages.
Five major new features in Messages: You can format or animate text messages. You can schedule messages to be sent at a specific date and time up to a week in advance. Updated (color!) Tapbacks let you react to a text using any emoji. For sending higher-quality photos and videos or audio messages, texting friends with Android phones will now use Rich Communication Services, aka RCS, instead of SMS. Finally, if you own an iPhone 14 or newer, you can text via satellite when you lose your cell signal.
Safari will bring improved ways to look at web pages, with summaries, highlights and better interaction with online videos.
More features
Control your iPhone from your Mac.
iPhone Mirroring: You can control your iPhone entirely from your Mac. Your Mac will receive all the same notifications, and your phone will be mirrored onto your Mac’s display, and you can interact with it using your Mac keyboard and trackpad (or mouse). You can keep your iPhone tucked away in your bag or pocket, or leave it in StandBy mode.
Calculator: You can write out more complex calculations using Math Notes, which lets you add or multiply long lists of numbers, create variables, solve equations and draw graphs.
You can easily set your default browser, messaging app, password manager and more in Settings > Apps > Default Apps.
Daily sudoku puzzles for Apple News+ subscribers.
If you need help finding an AirTag, you can temporarily share it with someone else from the Find My app.
Apple Mail sorts your email into categories like Transactions, Updates and Promotions.
A new Copy Link with Highlight button in Safari lets you send a link to a specific part of a page, with highlighted text in yellow.
Additional settings for the Camera Control let you lock focus and exposure by holding it down, launch with a single click when your phone is locked and more.
A new Apple Intelligence feature, Priority Notifications highlight important updates at the top of your Lock Screen.
New emoji include Face With Bags Under Eyes, Shovel, Root Vegetable, Splatter and more.
Apple News+ Food includes recipes and editorial content from renowned culinary outlets. Gathering ingredients and following directions are all nicely formatted with lots of pictures.
The Sketch style that was previously only available in Notes can now be used in Image Playground.
The Camera Control can now open third-party apps like Snapchat, Halide, Instagram and more.
Buttons to play Ambient Music can be added to Control Center or assigned to the Action button, in four themes: Chill, Productivity, Sleep and Wellbeing.
You can pause App Store downloads from the App Store itself, and from Spotlight search results — not just from the Home Screen.
More Shortcuts actions for Apple’s apps for more detailed automation.
Mail categories first found on the iPhone in 18.2 are now in iPadOS 18.4 and macOS 15.4.
New Vision Pro app collects news about cool new apps, games and features. You can also authorize and set up Guest Mode from your iPhone in a much-streamlined process.
You can set a default Translate app if you’d prefer using something other than Apple Translate. In the European Union, you can set a different maps and navigation app, too.
Visual Intelligence for iPhone 15 Pro can be initiated from the Action button.
Apple Intelligence expands to the EU, and gains support for more languages.
iOS 18.5
Check out the Apple’s latest Pride Collection wallpapers for devices.
Apple released iOS 18.5 on May 12, 2025. As a late-stage update a month before iOS 26 was announced, it comes with only a handful of minor features:
Carrier-powered satellite connectivity to iPhone 13 models.
Parents now receive a notification when the Screen Time passcode is used on a child’s device.
Buy with iPhone is available when purchasing content within the Apple TV app on a 3rd party device.
iOS 18.6
iOS 18.6, the last big update for the software, was released on July 29, 2025 with bug fixes and no new features.
iOS 18 features removed
Apple confirmed that the smarter Siri would not launch in iOS 18 as originally expected. Instead, the AI-powered improvements aimed at making Apple’s assistant more conversational and useful will roll out “in the coming year.” So, while Apple might soon start beta testing iOS 18.5, don’t expect it to pack a big Siri upgrade or any other radical new features.
If you can’t wait for even more new features, you can try out the public beta. These beta updates are so you can test out new features in advance, before they’re released to the general public.
To install the beta, you can go to Settings > General > Software Update. After your device checks for available updates, tap Beta Updates and choose iOS 18 Public Beta. The Developer beta typically receives updates at the same rate of every two to four weeks, but the Public beta is released a day later in case of any critical or dangerous bugs.
iOS 18 supported devices
iOS 18 runs on the iPhone XS and newer, all the same devices that run iOS 17 — with the addition of the iPhone 16 lineup.
If you're not jumping to iOS 26 today, you need this security update ASAP. Image: Cult of Mac
Apple released iOS 18.7 and iPadOS 18.7 on Monday to close a lengthy list of security holes.
The updates address a wide array of threats, from unexpected app or system termination to an app being able to spy on users’ keystrokes. If you’re not updating to iOS 26 or iPadOS 26, which also arrived Monday, you should grab these security updates as soon as possible.
iOS 18.6.2 needs to be installed now. The same goes for macOS 15.6.2 and iPadOS 18.6.2. Image: Apple/Cult of Mac
Apple released iOS 18.6.2, macOS Sequoia 15.6.2 and iPadOS 18.6.2 on Wednesday, warning that the updates close security vulnerabilities already exploited by hackers.
While the patches include no new features, they are nevertheless highly recommended for iPhone, Mac and iPad users.
Yep, you can always go back to iOS 18 from iOS 26 beta. Photo: Rajesh Pandey/Cult of Mac
Installed iOS 26 public beta on your iPhone to try out Liquid Glass and other new features but regretting the decision due to crashes and bugs? Thankfully, you can easily remove the iOS beta and downgrade your iPhone to iOS 18.
The only catch? You will need to restore an older backup or start from scratch with your setup. If that doesn’t convince you to ride out the bugginess, follow the steps below to revert your iPhone to iOS 18 from the iOS 26 beta.
iOS 18.6.1 helps fix a major headache for many U.S. Apple Watch users. Image: Cult of Mac
Apple released new system software for iPhone and Apple Watch on Thursday to return blood oxygen sensing to all Apple Watch users, removing a limitation that irritated many in the United States. Americans missing the feature can install iOS 18.6.1 and watchOS 11.6.1 now.
There’s also an iPadOS 18.6.1 update, but there are no fresh updates to macOS, tvOS or visionOS.
iOS 18.6 is here! And so are macOS Sequoia 15.6 plus more. Image: Cult of Mac
Apple introduced iOS 18.6 and macOS Sequoia 15.6 on Tuesday with the goal of clearing out bugs. iPadOS 18.6, watchOS 11.6, tvOS 18.6 and visionOS 2.6 are also available.
While these patches are about fixing problems rather than adding features, they are still very much worth installing.
iOS 18.6 is likely about a week away. Image: Apple/Rajesh Pandey/CultOfMac
Apple on Monday seeded to developers the release candidates for iOS 18.6, macOS Sequoia 15.6, iPadOS 18.6, watchOS 11.6, tvOS 18.6 and visionOS 2.6. This is usually the final step before new versions launch.
The general public should get access to these RCs soon.
Spruce up your texting with iMessage effects. Image: D. Griffin Jones/Cult of Mac
iMessage effects can add much more meaning, emotion and fun to your texting. You can add bold, italics, underline and strikethrough text, just like a formatted document, and even choose from a bunch of cool, animated effects. Plus, you can use full-screen animated effects, including lasers, confetti and fireworks — which seems perfectly appropriate on the Fourth of July.
With Apple’s text message effects, you can make quite an impression. You can make congratulations more bombastic (to rejoice in someone’s finest moments). Or, you can use formatting and effects to convey sarcasm, stress and sorrow more clearly.
These text effects are fun and incredibly useful. Keep reading below or watch our video.
Let the computer send your text for you. Image: D. Griffin Jones/Cult of Mac
If you know how to schedule texts on iPhone, you can make sure you never forget to send a reminder, birthday greeting or early morning message for someone in a different time zone. You can schedule a whole slew of texts up to a week in advance, with links, photos, attachments and more, using the iPhone’s Send Later feature.
This can save your bacon if you’re often the type of person to forget to text someone later. And it’s really easy to do, once you figure out how to use the somewhat hidden feature.
Apple’s on-device image generating app. Image: D. Griffin Jones/Cult of Mac
Apple’s Image Playground is a free app for iPhone and other Apple devices that lets you generate unlimited AI images for free. You can generate images based on your friends, from a text prompt or totally from scratch, in a wide variety of themes and styles.
It’s part of Apple Intelligence, the growing set of AI features that work on the latest iPhones, Macs and iPads. Here’s how to use Image Playground.
Ahead of iOS 19‘s unveiling at WWDC25 next week, Apple shared updated iOS 18 adoption figures. As of June 4, 2025, the OS powers 88% of all iPhones launched in the last four years.
This number drops slightly to 82% when considering all active iPhones. More iPhones have adopted iOS 18 than iOS 17 during the same timeframe last year.
iOS 26 could make the AirPods Pro even better. Photo: Ed Hardy/Cult of Mac
iOS 19/iOS 26 will reportedly enhance the AirPods experience by introducing new head gestures. The earbuds will also become smart enough to stop audio playback when you fall asleep while wearing them. Plus, you may finally be able to use the AirPods as a remote shutter for the camera.
With every new major iOS release, Apple added new features to AirPods as well. It appears the company may continue that trend this year as well.
Keep your photos locked up like Fort Knox. Image: D. Griffin Jones/Cult of Mac
You can easily hide photos and videos on your iPhone to keep secret and/or illicit images out of your main Photos library library. Hiding items from the camera roll makes sure nobody except you can see your embarrassing pictures, salacious nudes or old selfies with your ex.
iOS 18.5 is high, but somewhat light on changes. Image: Ed Hardy/Cult of Mac
After over a month of beta testing, iOS 18.5 is now available for all compatible iPhones. Unlike previous point iOS 18 releases, the new build does not pack any significant new features.
The update mainly includes minor changes, but older iPhones will receive one major new feature. Keep reading to know about everything new in iOS 18.5 and iPadOS 18.5.
iOS 18.5 is probably a week away, with good news for iPhone 13 users. Image: Ed Hardy/Cult of Mac
Apple sent the iOS 18.5 release candidate out for testing Tuesday and revealed that the update will enable the iPhone 13 series to access carrier-provided satellite features. The new software also will bring other changes and bug fixes for models going back to the iPhone XR.
The release candidates for macOS Sequoia 15.5, iPadOS 18.5, watchOS 11.5, tvOS 18.5 and visionOS 2.5 also went out at the same time.
The time has come to use a password manager. Image: D. Griffin Jones/Cult of Mac
The new Apple Passwords app makes it easier than ever to save login details for your apps, start using passkeys and create shared groups.
iCloud Keychain has been around for years, saving your passwords for you. But if you’ve ever had to copy a password out of the system to enter on a different computer, you had to dig through Settings — if you could even figure out how. The functionality discouraged a lot of people from using Apple’s password manager. It’s easy to find in iOS 18, thanks to a dedicated Passwords app you can put on your Home Screen.
The time of using the same password on all your internet accounts is over. Apple’s password manager is free, syncs everywhere (even with Windows PCs) and is incredibly easy to use. It creates strong passwords and automatically fills them in so you never need to.
The revamped Photos app in iOS 18 is a big change. Learn how to use it now. Image: D. Griffin Jones/Cult of Mac
Apple’s redesigned Photos app in iOS 18 brings the biggest changes ever to how you browse your pictures, videos and memories on your iPhone. Gone are the separate tabs across the bottom. Now the Photos app delivers a single, scrollable view. Scroll up to see your library; scroll down to sort through albums, people and memories.
It takes some getting used to — and the big changes are driving some people absolutely insane. To get a grip on all the changes, you need to learn where to find your recently saved images, deleted photos and your album of hidden photos.
iOS 18.4.1 squashes bugs, including one related to CarPlay. Screenshot: Ed Hardy/Cult of Mac
Wednesday brought system software patches to an array of Apple devices, all intended to fix bugs. This includes the release of iOS 18.4.1 to remove a bug that prevented some iPhone users from accessing CarPlay over a wireless connection. There are two important security fixes, too.
Plus, Apple also made macOS Sequoia 15.4.1, iPadOS 18.4.1, tvOS 18.4.1 and visionOS 2.4.1 available at the same time. But no equivalent watchOS update appeared.
iOS 18.5 beta 1 packs little new features Screenshot: Rajesh Pandey/CultOfMac
Apple pushed iOS 18.5 beta 1 to developers within days of iOS 18.4‘s public release. While the latter packed several notable new features, the first iOS 18.5 beta sports relatively few changes.
Below are all the changes we have discovered in iOS 18.5 beta 1 so far.
This one is the emoji update. Image: D. Griffin Jones/Cult of Mac
iOS 18.4, which Apple released Monday, brings several significant new features to iPhones. It is one of the biggest updates to the operating system since the initial public release of iOS 18 in September 2024.
Among other things, the update will also introduce a key Apple Intelligence feature that Apple showcased at WWDC24. Keep reading to learn about all the new features in iOS 18.4 — or watch our video. (Apple also released iPadOS 18.4, macOS Sequoia 15.4 and visionOS 2.4, which include similar upgrades, on Monday.)
The iOS 18.4 Release Candidate means the full version is almost here. Photo: Apple/Cult of Nac
Apple seeded second release candidates of iOS 18.4 and iPadOS 18.4 on Friday, a day after releasing a second release candidate for macOS 15.4. These follow-up releases likely do nothing but fix bugs discovered in the first release candidates of these operating systems, which Apple released Monday.
When the final versions go live sometime in April, the OS updates will give millions of people around the world their first access to Apple Intelligence (and bring other improvements to boot). But they won’t include the much-anticipated smarter version of Siri that Apple promised last year.
But will you do it? Screenshot: Rajesh Pandey/CultOfMac
For the first time on an iPhone, you can set WhatsApp as the default calling and messaging app. The feature remains exclusive to the latest WhatsApp beta for iOS, but should soon expand to the public build.
WhatsApp is the first major app to adopt the necessary APIs, enabling you to replace Apple’s Phone and Messages apps on your iPhone.
iOS 18.3.2 is out for iPhone, along with macOS 15.3.2, iPadOS 18.3.2 and visionOS 2.3.2. Image: Ed Hardy/Cult of Mac
Apple introduced on Tuesday four patches for a range of devices to deal with bugs. iOS 18.3.2, macOS 15.3.2, iPadOS 18.3.2 and visionOS 2.3.2 are all ready to download.
In addition to a bug fix related to streaming content, the patches also include a fix for a potentially serious security issue.
iOS 18.4 beta is packed with new features. Photo: Rajesh Pandey/Cult of Mac
A week after the first iOS 18.4 beta dropped, Apple released the second beta build. It packs even more changes and brings an iPhone 16 feature to the iPhone 15 Pro lineup.
Below are all the changes we have discovered in iOS 18.4 beta 2 and previous builds so far.
This is the best way to give everyone the Wi-Fi password. Image: D. Griffin Jones/Cult of Mac
When guests come over, it’s common courtesy to share your Wi-Fi password — and your iPhone offers plenty of tricks up its sleeve to make it easy.
You don’t need to go through your photo library to look up the picture you took of the bottom of your router, then read the long string of numbers and letters. Instead, you can show them a convenient QR code to connect them instantly. Or, if they’re in your contacts, you can share the password with a single button tap. For your Android and Windows friends, you can look up any saved Wi-Fi password from either Settings, or, well … Passwords. If you often work with colors, a Nix Mini Color Sensor can make identifying and matching colors quick and effortless.