惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

V
Visual Studio Blog
月光博客
月光博客
T
Tailwind CSS Blog
酷 壳 – CoolShell
酷 壳 – CoolShell
量子位
人人都是产品经理
人人都是产品经理
IT之家
IT之家
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
罗磊的独立博客
博客园 - 三生石上(FineUI控件)
有赞技术团队
有赞技术团队
钛媒体:引领未来商业与生活新知
钛媒体:引领未来商业与生活新知
博客园_首页
Apple Machine Learning Research
Apple Machine Learning Research
博客园 - Franky
The Cloudflare Blog
博客园 - 【当耐特】
Hugging Face - Blog
Hugging Face - Blog
大猫的无限游戏
大猫的无限游戏
S
SegmentFault 最新的问题
Jina AI
Jina AI
阮一峰的网络日志
阮一峰的网络日志
小众软件
小众软件
Last Week in AI
Last Week in AI

CNET

Valve's Steam Machine: Summer Release Planned, Still No Price Apple TV: 28 of the Best Shows You're Probably Not Watching YouTube TV vs. DirecTV vs. Hulu Live and More: Which Has the Most Must-Have Channels Out of 100? If You Want to Be a Better Pet Parent, AI Can Help I Was Shocked by How Good These Budget TVs Were Trump Phone Looks Different, Has No Launch Date, Isn't Made in America The Apple Watch Series 12 Is Rumored to Revive a Retired iPhone Feature Best Projector of 2026: Tested by Experts Best Home Theater Systems of 2026 How to Use Apple's Clean Up Tool to Remove Unwanted People and Things From Your Photos Today's NYT Strands Hints, Answers and Help for April 12 #770 Today's NYT Connections Hints, Answers and Help for April 12, #1036 Today's Wordle Hints, Answer and Help for April 12, #1758 Today's NYT Mini Crossword Answers for Sunday, April 12 Today's NYT Connections: Sports Edition Hints and Answers for April 12, #566 Watch a Robot Stuff Cash Into a Wallet Just Like You Do This Animation Startup Wants to Make It Easier to Tell Open-Ended Stories The 23 Best Graduation Gifts for 2026 Grand National 2026 Livestream: How to Watch Aintree Horse Racing From Anywhere Amazon Luna to Drop Support for Third-Party Games and Subscriptions in June YouTube Premium Is the Latest Streaming Service to Hike Prices Today's NYT Mini Crossword Answers for Saturday, April 11 Elden Ring: Tarnished Edition for Switch 2 Reignites Controversy Over Game-Key Cards Comcast Adds New StreamSaver Bundles: HBO Max, Disney Plus, Hulu Now Part of the Lineup Samsung's Galaxy Z Fold 7 Just Got a Price Hike, 9 Months After Its Release Microsoft Is Scrubbing the Copilot Name From Some Windows 11 Apps These $299 Glasses Are Like an HDR TV on Your Face Today's NYT Connections: Sports Edition Hints and Answers for April 11, #565 How to Make Sure Your Private Signal Messages Aren't Still Lurking on Your Phone Apple AirPods Max 2 Review: Seemingly Small Changes Make a Substantial Difference
iPhone Straining Your Eyes? This Feature Could Help
Zachary McAuliffe · 2026-04-15 · via CNET

According to my iPhone, I spend about 3 hours a day looking at it. I'm sure I hold my iPhone close to my face at times, especially at night, and that might be why my eyes hurt sometimes. Luckily, there's a hidden iPhone feature called Screen Distance that could help all of us take better care of our eyes.

CNET Tips_Tech
CNET

The feature warns you when you're holding your iPhone or iPad too close to your face, sort of like having a parent tell you to sit farther back from the television or computer screen. Although having a screen near your face might not harm your eyes, it could stress and irritate them, according to health care organization Cedars-Sinai. But this iPhone feature aims to help reduce eyestrain. According to Apple, it could even lower the risk of myopia, or nearsightedness.

Here's how to turn Screen Distance on and give your eyes a break.

Turn on Screen Distance

1. Open Settings.
2. Tap Screen Time.
3. Tap Screen Distance

Two screenshots showing different screens when enabling Screen Distance on iPhone.

These screens appear the first time you access Screen Distance.

Apple/CNET

Then you'll see two screens that explain what Screen Distance is and how it works. Tap Continue on both screens, and Screen Distance automatically turns on after these screens. Both screens appear only the first time you go into Screen Distance.

An iPhone screen that's been blocked by the Screen Distance feature, and a screen once the iPhone is away from your face.

When you hold your iPhone too close to your face for too long, Screen Distance blocks your screen.

Apple/CNET

Now, after holding your iPhone too close to your face for a few minutes, your screen gets blocked by a message reading, "iPhone May Be Too Close." 

Your screen remains blocked until you hold your iPhone farther away. Then, your screen shows a checkmark, and you have to tap Continue to remove the block. 

Read more: How to Beat Eyestrain, According to Optometrists

Turning off Screen Distance

Screen Distance is a useful iOS feature that may reduce eyestrain and even decrease the risk of nearsightedness. However, if you find the warnings more annoying than helpful, here's how to turn Screen Distance off.

1. Open Settings.
2. Tap Screen Time.
3. Tap Screen Distance.
4. Tap the toggle next to Screen Distance.

Now you can go back to holding your iPhone as close to your face as you want without interruption from your phone -- or your parents. 

For more iOS news, here's what to know about iOS 26.4 and iOS 26.3. You can also check out our iOS 26 cheat sheet for other tips and tricks.

Watch this: iPhone in Space: The Many Apple Products That Left Earth