When Will Apple Release the iOS 18.4 Beta?

On January 27, Apple released iOS 18.3, iPadOS 18.3, and macOS Sequoia 15.3, which means we're now ready for a new round of beta testing. The next betas are rumored to have important new Siri Apple Intelligence features, so when can we expect the software?

Generic iOS 18
There are typically few pauses between beta updates, and Apple often seeds a new beta just a day or two after new software comes out. That's not always the case, though, and sometimes we're left waiting for a couple of weeks. With significant features coming in iOS 18.4, iPadOS 18.4, and macOS Sequoia 15.4, there's a possibility that there could be a delay before the betas are introduced.

In past years, there have also been some .4 updates with key features, and historical release cycles can give us some insight into when we might see the .4 betas this year.

  • iOS 17.3 release to iOS 17.4 beta - 3 days
  • iOS 16.3 release to iOS 16.4 beta - 24 days
  • iOS 15.3 release to iOS 15.4 beta - 1 day
  • iOS 14.3 release to iOS 14.4 beta - 2 days
  • iOS 13.3 release to iOS 13.4 beta - 57 days

Expected iOS 18.4 Features

Given that we're still waiting on some of the ‌Apple Intelligence‌ features that Apple announced at WWDC in June, and that Apple has already mentioned that some new capabilities will be coming in April, it's not too hard to figure out what could be included in iOS 18.4.

Apple Intelligence

Apple plans to add new functionality to ‌Siri‌, which should make ‌Siri‌ more capable.

‌Siri‌ Personal Context

‌Siri‌ will be able to keep track of your emails, messages, files, photos, and more, learning more about you to help you complete tasks and keep track of what you've been sent.

  • Show me the files Eric sent me last week.
  • Find the email where Eric mentioned ice skating.
  • Find the books that Eric recommended to me.
  • Where's the recipe that Eric sent me?
  • What's my passport number?

‌Siri‌ Onscreen Awareness

‌Siri‌ will be able to tell what's on your screen and complete actions involving whatever you're looking at. If someone texts you an address, for example, you can tell ‌Siri‌ to add it to their contact card. Or if you're looking at a photo and want to send it to someone, you can ask ‌Siri‌ to do it for you.

This is separate from the feature where you can have ‌Siri‌ capture a screenshot and send it to ChatGPT.

Deeper App Integration with ‌Siri‌

‌Siri‌ will be able to do more in and across apps, performing actions and completing tasks that are just not possible with the personal assistant right now. We don't have a full picture of what ‌Siri‌ will be capable of, but Apple has provided a few examples of what to expect.

  • Moving files from one app to another.
  • Editing a photo and then sending it to someone.
  • Get directions and also sharing the ETA with someone at the same time.
  • Sending an email draft.

More Countries

Apple is planning to expand ‌Apple Intelligence‌ to additional countries, with the feature set to be available in languages that include English (India), English (Singapore), Chinese, French, German, Italian, Japanese, Korean, Portuguese, Spanish, and Vietnamese.

Emoji

Apple's .4 updates typically introduce new emoji characters. Right now, we're waiting on the Unicode 16 emoji, which includes face with bags under eyes, fingerprint, leafless tree, root vegetable, harp, shovel, and splatter.

Unicode 16 Emoji Feature

Digital Markets Act Changes in EU

iPhone users in the European Union may get the option to change their default navigation and translate apps as Apple is planning to add support for this functionality in spring 2025.

iOS 18.4 Release Date

After a beta testing period that spans through March, Apple will likely release iOS 18.4 in April. Previously, the company said that ‌Apple Intelligence‌ will be available in new languages in an update coming in April 2025, which aligns with the iOS 18.4 testing period and subsequent launch date.

Related Forums: iOS 18, iPadOS 18

Popular Stories

iOS 26

iOS 26.1 Coming Soon: New Features for Your iPhone and Release Date

Monday October 27, 2025 7:55 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. Below, we outline key details about iOS 26.1. Release Date Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...
maxresdefault

Apple TV 4K Could Still Launch Before 2025 Ends: All the Rumored Features

Monday October 27, 2025 4:51 pm PDT by
Apple is designing an updated version of the Apple TV 4K, and rumors suggest that it could come out sometime in the next couple of months. We're not expecting a major overhaul with design changes, but even a simple chip upgrade will bring major improvements to Apple's set-top box. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up all the latest Apple TV rumors. ...
iOS 26

Apple Seeds iOS 26.1, iPadOS 26.1, and macOS Tahoe 26.1 Release Candidates

Tuesday October 28, 2025 1:07 pm PDT by
Apple today provided developers and public beta testers with the release candidate versions of upcoming iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, watchOS 26.1, and visionOS 26.1 updates for testing purposes. The RCs betas come a week after Apple released the fourth betas. The new betas can be downloaded from the Settings app on a compatible device by going to General > Software...
M6 MacBook Pro Feature 1

M6 MacBook Pro: Release Date, Pricing, and What to Expect

Monday October 27, 2025 9:15 am PDT by
Apple this month refreshed the 14-inch MacBook Pro base model with its new M5 chip, and higher-end 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips are expected to follow in early 2026. However, these machines will represent the final update to the current design, with Apple reportedly developing a completely new version of the MacBook Pro packed with next-generation hardware...
iPhone 17 Pro Cosmic Orange

8 Reasons to Wait for Next Year's iPhone 18 Pro

Thursday October 30, 2025 4:42 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
macos tahoe

Here Are Apple's Release Notes for macOS Tahoe 26.1

Tuesday October 28, 2025 1:21 pm PDT by
Apple today provided developers and public beta testers with the release candidate version of macOS Tahoe 26.1, which means the update will likely see a public launch next week. The release candidate includes notes on what's in the update, so we have a full picture of the new features that Apple has included. macOS Tahoe 26.1 adds AutoMix support over AirPlay, improved FaceTime audio...
ipad mini 7 feature blue

OLED iPad Mini: Release Date, Pricing, and What to Expect

Wednesday October 29, 2025 7:13 am PDT by
Rumors are stoking excitement for the next-generation iPad mini that Apple is reportedly close to launching. So what should we expect from the successor to the iPad mini 7 that Apple released over a year ago? Read on to find out. Processor and Performance Apple is working on a next-generation version of the iPad mini (codename J510/J511) that features the A19 Pro chip, according to...
iPhone Car Key Kia

Another Vehicle Brand Gaining iPhone Car Keys Support

Tuesday October 28, 2025 5:27 am PDT by
Apple is preparing to bring support for its digital car key feature to Jetour vehicles, according to evidence uncovered on Apple's backend by MacRumors contributor Aaron Perris. Introduced in 2022, Car Keys allows an iPhone or Apple Watch to unlock a vehicle through the Wallet app. A digital version of a car key is stored in Wallet, and unlocking can be done by holding an Apple Watch or...

Top Rated Comments

segfaultdotorg Avatar
10 months ago
I bet they release it before the iOS 18.5 beta!
Score: 12 Votes (Like | Disagree)
infinitejest Avatar
10 months ago
Just fix the damn Mail app ffs.
Score: 11 Votes (Like | Disagree)
Velin Avatar
10 months ago
Let me say this. After DeepSeek R1, Apple was really, really, really, really, really smart to not spend billions building a LLM. The bandwagon is very strong on this.
Score: 10 Votes (Like | Disagree)
GeneticBloom Avatar
10 months ago
Siri gets stupider all the time. I asked it to add Parmesan cheese to my grocery list, this is what I got. I can’t wait for these upgrades.

Attachment Image
Score: 8 Votes (Like | Disagree)
Treq Avatar
10 months ago

I bet they release it before the iOS 18.5 beta!
Going out on a limb, I see.
Score: 6 Votes (Like | Disagree)
DunedinD Avatar
10 months ago
Are we there yet? Are we there yet? MUM, are we there yet?
Score: 6 Votes (Like | Disagree)