Technologies

Apple Wants to Make the Apple Watch Your ‘Key to the World’

Apple’s vice president of technology, Kevin Lynch, speaks with CNET about WatchOS 10 and the company’s approach to new Apple Watch features.

Apple CEO Tim Cook said that the tech giant’s greatest contribution to mankind will be about health when he spoke with CNBC in 2019. The Apple Watch, with its ability to measure all sorts of bodily markers, may be the biggest contributor to that mission yet. But Apple also has another important purpose in mind for its nearly decade-old smartwatch: acting as your «key to the world.»

That’s according to Kevin Lynch, Apple’s vice president of technology, who recently sat down for a virtual interview with CNET. This direction isn’t new; Apple has been gradually extending the Apple Watch’s functionality over the years, enabling it to work as a digital key for your car and home. In fact, that goal was part of the Apple Watch from the beginning through the original model’s support for Apple Pay.

But this theme feels more prevalent than ever in WatchOS 10, the upcoming software update launching in the fall and arriving in public beta next month. The new software introduces updated widgets to help the watch surface information as needed, perhaps a testament to just how much we’re doing on these tiny wrist-worn devices today. The goal is to provide a lot of data at a glance while maintaining the watch face aesthetic, Lynch said.

«This has been a journey for us over a number of years as we really found the best path and the richest way to balance these things,» Lynch said.

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Watch this: WatchOS 10: Biggest Apple Watch Features Coming This Year

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WatchOS 10 widgets could make the Apple Watch easier to use

The Apple Watch has gained many new features and functionality since its 2015 debut, especially when it comes to health. But the general interface has largely remained the same.

That’s about to change in WatchOS 10 with the introduction of widgets, or informational cards that are accessible from the watch face with a twist of the digital crown. You’ll be able to add widgets for viewing the weather forecast, reminders and news headlines among other tidbits, similar to the iPhone. This should mean significantly less tapping and swiping would be required to set a timer or view your next meeting.

The order of these cards will contextually change depending on factors like the time of day similar to the iPhone’s widgets, which Apple calls the «smart stack.» The idea is to show the right data as you need it throughout the day. For example, the weather might appear first in the morning, while a medication reminder may surface at night.

apple watch on person's wrist — The timer widget in WatchOS 10.

Apple/Screenshot by James Martin/CNET

It might sound like a small update, yet it’s one that could make the Apple Watch better at serving up relevant information with minimal effort. When the first Apple Watch arrived eight years ago, some reviewers criticized the device’s software as being too complicated and complex.

Those concerns have seemingly faded away as the Apple Watch became more prevalent. According to Counterpoint Research, Apple accounted for 26% of the global smartwatch market as of the first quarter of 2023, more than any other company. But the arrival of these new widgets, along with other updates like redesigned apps and a shortcut that launches the Control Center menu with the side button, show that there’s still work to be done when it comes to making the Apple Watch more intuitive.

Apple’s intention to have your Apple Watch unlock the world around you has been evident for a while; it announced the ability for the watch to double as a key to your office, home or hotel in 2021, for example. That raises the question of why Apple waited until 2023 to update the interface in a way that makes relevant information more easily accessible.

Apple Pay was available even on the first Apple Watch.

Lynch said it comes down to a combination of user feedback and hardware improvements that enable the machine learning that’s necessary to power the smart stack. The company also didn’t want to change the Apple Watch’s user interface too often or in a way that would feel jarring.

«It was informed by all of our experiences that we’ve had over time, of course, about how people interact with the watch,» he said.

Apple’s approach to new features is about hardware and software

Many of the Apple Watch’s major changes come down to how the software and hardware work together. That’s especially true for the Apple Watch’s health tracking functionality, which also gets an upgrade in WatchOS 10. There are new metrics for cyclists and additional features like topographic maps in Apple Maps for hikers, a mood-logging tool and the ability to detect time spent in daylight.

In some ways, Apple takes a different approach than its competitors when it comes to how health data from the watch’s sensors is used and presented throughout the interface. Rivals like Oura and Google’s Fitbit, for example, crunch certain readings to generate a «readiness score,» which communicates whether your body is ready for a tough workout or in need of a rest day.

oura-readiness-1 — The Oura app’s daily Readiness score, a combination of multiple measurements.

Scott Stein/CNET

The Apple Watch lacks an equivalent feature in WatchOS 10, and that’s intentional. When asked about whether Apple envisions recovery-related insights like a readiness score for the Apple Watch, Lynch pointed to the company’s approach for developing new features. He said Apple’s strategy focuses on solving broad problems that impact a wide range of people, adding that the company is «optimistic» about getting new health insights from the watch’s existing sensors.

«We actually look at a combination of what we can sense and what are the top health challenges that people have in the world,» he said. «And what’s the intersection of what we can sense, and what are those issues?»

That doesn’t mean Apple will never offer a readiness score-like feature, said Deirdre Caldbeck, director of Apple Watch product marketing, who also spoke with CNET. It’s just that the company focuses its resources on features that it thinks will be universally impactful and offer actionable insights.

«In our discussions and our debates and our decision making, we do try to keep those things in mind because of course Apple Watch is so broadly applicable to so many people,» Caldbeck said.

It’s not just about the insight Apple can provide, but also how that data is presented. Lynch described the Apple Watch as a «supportive partner» that applauds your achievements but doesn’t shame you for missing your stand reminder. Oura takes a similar approach; the company previously told CNET it tries to communicate «truth» and «positivity» in its notifications. Even the nudge you feel on your wrist and the ping you hear when receiving a notification on your Apple Watch was meticulously planned.

«We designed those by actually ringing the material of the Apple Watch case with a little hammer,» Lynch said. «And we recorded the ‘ding’ noise it made so it sounds like the watch itself is being rung.»

A screenshot of the daylight detection feature coming in WatchOS 10.

Apple

But one example of how Apple is leveraging the watch’s sensors in a new way in WatchOS 10 is in the new daylight detection feature. It uses the Apple Watch’s ambient light sensor, along with input from other sensors to determine whether a person is outdoors, Lynch said. Apple is positioning this as a way to help younger users potentially prevent myopia, or nearsightedness, since the Myopia Institute says time spent outdoors can reduce the development of the condition in children.

Apple had been researching eye health and realized the Apple Watch’s ambient light sensor to help figure out whether someone is outside, Lynch said.

«We start with storytelling,» Lynch said. «We start with, ‘Here’s a problem in the world, and let’s tell each other a story around maybe how the world could be different.’ That leads us then to designing and engineering and all that stuff.»

The Apple Watch’s competition and what’s next

As the Apple Watch has evolved and gained new sensors, it’s become increasingly focused on health. But it’s also a big part of Apple’s effort to free us from screens, an objective that the company reiterated when introducing its Vision Pro headset earlier this month.

Apple seems to be succeeding at that goal so far, considering the company’s wearables business is now the size of a Fortune 150 company. Yet the competition is growing; Google entered the smartwatch space with its Pixel Watch last year, and Google and Samsung joined forces in 2021 to redesign the software that powers Android smartwatches. Samsung’s next smartwatches are expected to debut next month, complete with new software that makes sleep statistics and other health insights more prominent.

Apple calls WatchOS 10 a «milestone» for the Apple Watch. That may be telling of the smartwatch’s role in our lives at a time when we’re surrounded by an increasing number of screens and sensors. American households owned an average of 16 connected devices as of 2022, according to research firm Parks Associates.

Perhaps now more than ever, there’s a need for gadgets like the Apple Watch to help us navigate and manage those devices. WatchOS 10, with its contextual widgets, redesigned apps and ability to swap contact data with iPhones through a new feature called NameDrop, seems like an attempt to do just that.

Lynch couldn’t say what’s next when asked about other ways the Apple Watch could become a so-called key to the world around you.

But the clue could be sitting in our pockets.

«What do you use a wallet for today, and do you still have things in your wallet?» he asked. «So that would be another area to think about in terms of maybe over time, how we can reduce the amount of stuff you have to carry around with you.»

Technologies

Apple CarPlay Ultra vs. Google Built-In: How the Next-Gen Auto Software Rivals Compare

Apple and Google are supercharging their car software experiences. Here’s how they differ.

I’d spent an hour driving a $250,000-plus Aston Martin up the Los Angeles coast when my hunger pangs became impossible to ignore, and as I’ve done many times before, I asked Siri (through Apple CarPlay) to find me a taco place. But then I did something no other car on the planet allows: I asked Siri to blast the AC and make the air colder. That’s because the 2025 Aston Martin DBX I drove was the first vehicle to come with Apple CarPlay Ultra, the upgraded version of the company’s car software.

Apple debuted CarPlay Ultra at WWDC 2025 last month, and this year’s version of the Aston Martin DBX is the first vehicle to launch with it (pairing with an iPhone running iOS 18.5 or later). As I drove the luxury crossover around, I fiddled with other features that aren’t available in regular CarPlay, from climate control to radio to checking the pressure on the car’s tires. Ultimately, Ultra gives deeper access to more car systems, which is a good thing.

That reminded me a lot of a new feature announced at Google I/O back in May: Google Built-In, which similarly lets users control more of a car’s systems straight from the software interface (in that case, Android Auto). When I got a demonstration of Google Built-In, sitting in a new Volvo EX90 electric SUV, I saw what this new integration of Google software offered: climate controls, Gemini AI assistance and even warnings about car maintenance issues.

But the name is telling: Google Built-In requires automakers to incorporate Android deeper into their cars’ inner workings. Comparatively, Apple CarPlay Ultra support seems like it won’t require car manufacturers to do nearly as much work to prepare their vehicles, just adding a reasonably advanced multicore processor onboard that can handle an increased task load. (Aston Martin will be able to add CarPlay Ultra support to its 2023 and 2024 lineups through firmware updates because they already contain sufficiently advanced CPUs.)

Both solutions reflect Apple’s and Google’s different approaches to their next versions of car software. Apple’s is lighter weight, seemingly requiring less commitment from the automaker to integrate CarPlay Ultra into their vehicles (so long as it has adequate processing power onboard), which will run through a paired iPhone. Google Built-In does require much more integration, but it’s so self-sufficient that you can leave your Android phone at home and still get much of its functionality (aside from getting and sending messages and calls).

Driving with Apple CarPlay Ultra: Controlling climate, radio and more

As I drove around Los Angeles in the Aston Martin with Apple CarPlay Ultra, I could tell what new features I would be missing once I stepped back into my far more humble daily driver.

At long last, I could summon Siri and ask it to play a specific song (or just a band) and have it pulled up on Spotify. Since Apple’s assistant now has access to climate controls, I asked to turn up the AC, and it went full blast. I asked to find tacos and it suggested several fast food restaurants — well, it’s not perfect, but at least it’s listening.

To my relief, Aston Martin retained the physical knobs by the gearshift to control fan speed, temperature, stereo volume and the car’s myriad roadway options (like driving assistance) in case the driver likes traditional controls, but almost all of them could also be altered in the interface. Now, things like radio controls (AM/FM and satellite) and car settings are nestled in their own recognizable apps in CarPlay’s interface.

Ultimately, that’ll be one of CarPlay Ultra’s greatest advantages: If you enter an unfamiliar vehicle (like a rental), you still know exactly where everything is. No wrestling with a carmaker’s proprietary software or trying to figure out where some setting or other is located. It’s not a complete replacement — in the Aston Martin’s case, there were still a handful of settings (like for ambient light projected when the doors open) that the luxury automaker controlled, but they were weaved into CarPlay so you could pop open those windows and go back to Apple’s interface without visibly changing apps.

The dependable ubiquity of Apple’s CarPlay software will likely become even more essential as cars swap out their analog instrument clusters for screens, as Aston Martin did. There’s still a touch of the high-end automaker’s signature style as the default screen behind the wheel shows two traditional dials (one for the speedometer, one for RPMs) with Aston Martin’s livery. But that can be swapped out for other styles, from other dials with customizable colors to a full-screen Maps option.

Each of the half-dozen or so dashboard options was swapped out via square touchpads smaller than a dime on the wheel next to the other touch controls. On the dual-dial display types, I swiped vertically to rotate between a central square (with Maps directions, current music or other app information) or swiped horizontally to switch to another dashboard option. No matter which one you choose, the bottom bar contains all the warning lights drivers will recognize from analog cars — even with digital displays, you’re not safe from the check engine light (which is a good thing).

Apple CarPlay Ultra doesn’t yet do everything I want. I wish I could also ask Siri to roll down the windows (as Google Built-In can — more on that later) and lock or unlock specific doors. If Apple is connected to the car enough to be able to read the pressure in each tire, I wish it could link up with the engine readout and be able to tell me in plain language what kind of maintenance issue has sprung up. Heck, I wish it could connect to the car remotely and blast the AC before I get in (or fire up the seat warmer), as some proprietary car apps can do. And while Apple Maps and Waze will be included at launch, Google Maps support is not, but it’s coming later.

These aren’t huge deficiencies, and they do show where CarPlay Ultra could better meet driver needs in future updates, notwithstanding the potentially dicey security concerns for using CarPlay Ultra for remote climate or unlocking capabilities. But it shows where the limits are today compared to Google’s more in-depth approach.

Google Built-In: Deeper car integrations — and, of course, Gemini AI

The day after Google I/O’s keynote was quieter back in May, as attendees flitted between focused sessions and demos of upcoming software. It was the ideal time to check out Google Built-In, which was appropriately shown off in a higher-end Volvo EX90 electric SUV (though not nearly as pricey as an Aston Martin).

As mentioned above, Google Built-In has deeper integrations with vehicles than what I saw in Apple CarPlay Ultra, allowing users to change the climate through its interface or access other systems, including through voice requests. For instance, it can go beyond AC control to switch on the defroster, and even raise and lower specific windows relative to the speaker’s position: cameras within the car (in the rearview mirror, if I remember right) meant that when my demonstrator asked to «roll down this window» pointing over his left shoulder, the correct window rolled down.

Google Built-In is also connected to Gemini, Google’s AI assistant, for what the company is calling «Google Live,» a separate and more capable version of the Android Auto assistant experience in cars right now. With a Live session, I could request music or directions much like I could with Siri — but my demo went further, as the demonstrator tasked Gemini with requests better suited for generative AI, such as asking, «Give me suggestions for a family outing» and telling it to send a specific text to a contact.

The demonstrator then asked Gemini for recipe advice — «I have chicken, rice and broccoli in the fridge, what can I make?» — as an example of a query someone might ask on the drive home.

Since you’re signed into your Google account, Gemini can consult anything connected to it, like emails and messages. It’s also trained on the user manuals from each car-maker, so if a warning light comes on, the driver can ask the voice assistant what it means — no more flipping through a dense manual trying to figure out what each alert means.

There are other benefits to Google Built-In, like not needing your phone for some features. But there are also drawbacks, like the need to keep car software updated, requiring more work on Google’s end to make sure cars are protected from issues or exploits. They can’t just fix it in the most current version of Android — they’ll need to backport that fix to older versions that vehicles might still be on.

This deeper integration with Google Built-In has a lot of the benefits of Apple CarPlay Ultra (a familiar interface, easier to access features), just cranked up to a greater degree. It surely benefits fans of hands-off controls, and interweaving Gemini naturally dovetails with Google’s investments, so it’s easy to see that functionality improving. But a greater reliance on Android within the car’s systems could be concerning as the vehicle ages: Will the software stop being supported? Will it slow down or be exposed to security exploits? A lot of questions remain regarding making cars open to phone software interfaces.

Technologies

A Samsung Tri-Fold Phone Could Be in Your Future, if This Leak Is to Be Believed

UI animations might have revealed the imminent release of a so-called «Galaxy G Fold» device with three screens.

Samsung has been showing off mobile display concepts with three screens at trade events such as CES for several years, but it might finally bring one to market soon if a leaked UI animation is any indicator.

As reported by Android Authority, an animated image from a software build of One UI 8 appears to show what some are dubbing a «Galaxy G Fold» device with three display panels. The screens would be capable of displaying different information or working in unison as one large display. The new phone model could debut as early as next week at Samsung’s Unpacked event on July 9 in Brooklyn.

Huawei released a tri-folding phone in February, the Mate XT Ultimate Design.

Some websites have gone into overdrive trying to uncover details on what Samsung’s new device might include and how much it may cost, with Phone Arena reporting that according to a Korean media report, it could be priced at about $3,000.

Samsung didn’t immediately respond to request for comment.