Apple has officially rolled out the first iOS 27.3 public beta for iPhone users, giving everyone a chance to test upcoming features before the final release. This new software update is packed with noticeable changes, bringing a mix of fresh tools and welcome improvements across the system. Fans of tracking their daily habits will be especially interested to see the return of a major application overhaul that was tested earlier this year but held back.
Explore fresh changes like vertical tabs and health tools
The biggest highlight of this update is the return of the redesigned Health app, which previously made a brief appearance during iOS 27 testing. The new layout includes an Insights tab that combines trends for sleep and activity. You will also find a Longevity tab featuring a Health Age metric, comparing your personal data with typical numbers for your age bracket.
Beyond personal wellness, the tech giant is bringing practical tweaks to everyday applications. If you browse the web frequently, you will appreciate how Safari handles web pages now. The browser includes options to rearrange your workspace and adjust how sites look in low light.
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You can also expect smart assistant upgrades and accessibility improvements tailored for wide screens. Here are the most important new features to try out in the iOS 27.3 beta 1 release:
- Safari now supports vertical tabs and adaptive dark mode to dim websites lacking a native dark theme.
- The digital assistant gets a boost, as Siri AI can now take actions across native apps like Calendar, Messages, and Music.
- iPhone Duo owners gain a new Reachability feature that shifts content left or right for comfortable one-handed use.
- Older phones receive StandBy mode clock faces with fresh colors and complications previously limited to newer models.
- Fitness+ subscribers get Gym Strength, a tool that creates a four-week lifting plan based on your specific goals and available equipment.
Follow these simple steps to install the beta profile
If you want to test these additions early, setting up the public beta on your device is a straightforward process. Keep in mind that pre-release software can have bugs, so it is always a smart idea to back up your phone before diving in. This iOS update is free for anyone enrolled in the testing program.
Here is how you can download and install the update right now:
- Open the Settings app on your iPhone.
- Navigate to the General section.
- Tap on Software Update.
- Choose Beta Updates from the menu.
- Select the iOS 27 Public Beta option.
- Go back to the previous screen and tap Update Now when the prompt appears.
If you already have the public beta track enabled from a previous version, you just need to check the Software Update page directly. Getting involved in the beta process is a great way to help shape the final release by providing feedback on what works and what needs improvement.
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