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Apple Watch is Apple's wearable is designed to help you stay active, motivated, and connected. It runs watchOS, and it comes in 40mm and 44mm size options.

How to see all Apple Watch apps

History

The original Apple Watch (later called Series 0) was released on April 24, 2015, after years of rumors. While there was a lot of initial hype around it, the third-party watchOS apps were slow to launch due to API limitations. Native apps were available in watchOS 2. The original watch came in 38mm and 42mm sizes.

The Series 2 Watch was released on September 16th, 2016 along with a Series 1 Watch. The Series 2 included the S2 chip, built-in GPS, and water-proof construction. The Series 1 included the S2, but lacked GPS and waterproofing.

The Series 3 Watch was released on September 22, 2017, and it included an LTE option and the S3 chip. The Series 4 Watch was released on September 21, 2018. New hardware included the S4 Chip, Electrical heart sensor w/ ECG app, and larger display (40mm and 44mm sizes).

Apple Watch Series 5 was announced during Apple’s fall event on September 10, 2019. Customers were able to purchase the device later that day, and it was released on September 20. The headline feature for this model was the wearable’s always-on display. The new display always shows the time and complications and is also the first from the company to include a built-in compass.

Apple launched international emergency services to every cellular model. Series 5 also brought back ceramic white, and new natural brush and space black titanium models.

Apple Watch Series 6 was unveiled on September 15, 2020 at the “Time Flies” event alongside the more affordable SE and new iPad Air. New features of the Series 6 include blood oxygen monitoring, new watch colors, faster S6 chip, new watch faces, and more.

Apple Watch features

Apple Watch is designed to help you stay active, motivated, and connected. The newest versions are Series 6 and SE while Apple still sells Series 3 as the most affordable option.

Features include:

  • Heart rate monitoring (all models)
    • Including high, low, and irregular heart rate notifications
  • ECG readings (Series 4 and later)
  • Blood oxygen monitoring (Series 6)
  • Workout tracking, Activity Rings, competitions, and awards
  • Works with Apple Fitness+
  • Sleep tracking (with watchOS 7)
  • GPS and GPS + Cellular models
  • Always-on display (Series 5 & 6)
  • Water-resistant to 50 meters
  • Emergency SOS and fall detection
  • Phone calls and Messages
  • Music, Podcasts, and more
  • Third-party apps available through App Store built into watchOS

watchOS

watchOS is the dedicated software that runs on Apple Watch. The current version is watchOS 7 that was released in fall 2020 and is compatible with Series 3 and later.

watchOS 7 brought new features like native sleep tracking, Family Setup, watch face sharing, new workout tracking types, cycling directions in maps, and automatic handwashing reminders.

Apple Fitness+ support and new cardio fitness notifications came with watchOS 7.2 And watchOS 7.4 is coming with the exciting new Apple Watch unlock for iPhone feature.

Current Apple Watch lineup

For all the latest deals on Apple Watch, bands, and accessories, check out 9to5Toys.com.

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Meta smartwatch with a camera may be announced in September

Meta smartwatch with a camera may be announced in September | Illustrative stock photo of a smartwatch concept

Apple at one time considered adding a camera to the Apple Watch, but it looks like Meta may get there first. A new report suggests the company may unveil the upcoming wearable at its September event.

A Meta smartwatch with a camera was spotted in development back in 2021, but was said to have been put on pause the following year. However, a new supply-chain report says the project was revived and is now close to launch …

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watchOS 26 public beta lets you try smarter workouts with personality, new and improved Apple Watch apps

watchOS 26 public beta

Apple is now offering the first public beta of watchOS 26, the next major update for Apple Watch, ahead of its official fall release. While the biggest visual update may appear to be the limited Liquid Glass elements, the substance of watchOS 26 exists in how it integrates with Apple Intelligence for smarter workouts and more context-aware communication. After some hands-on time with the update, here’s what stands out so far.

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Apple Watch sleep score looks set to replicate these two smart ring features

Apple Watch sleep score looks set to replicate these two smart ring features | Photo shows a cat sleeping beneath a duvet

Earlier today we saw iOS 26 code suggesting that an Apple Watch sleep score feature is in development, with a percentage score indicating your readiness to tackle the day ahead. The feature also provides a more condensed graphical representation of your sleep stages than is currently available.

What is shown and described looks like a very close match for two features provided by the Oura smart ring, so here’s a look at how those work …

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iOS 26 code hints at a sleep score feature for Apple Watch

Sleep zones on watchOS 9

If you use a third-party sleep tracker with your Apple Watch, you’re probably familiar with the concept of a sleep score: an index that combines signals like heart rate variation and sleep stages, to tell you how efficient your sleep really was.

And while the Apple Watch gained native sleep tracking with watchOS 7, it’s been missing that kind of score. Not for long, as it may turn out.

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Nomad drops new Carbon Black Rocky Point band for Apple Watch

It’s no secret that Nomad makes some of the best and highest-quality Apple Watch bands out there. They use premium materials, whether it’s for their sport bands or the titanium bands. They make bands that are made to last in any environment. Today, they are back with a new special edition Rocky Point Band in a stunning Carbon Black finish. Here is what you need to know.

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A rare look inside the durability lab where Apple tortures its products

A rare look inside the durability lab where Apple tortures its products | Water jet test shown

Apple puts its products through a lot of tests during the development process, intended to ensure they have a long and reliable life even in challenging conditions. The company tests at least 10,000 iPhones prior to launch in an attempt to cover all the bases.

It’s not often the iPhone maker lets outsiders into its labs, but Apple invited some of those attending WWDC 2025 to visit one to see for themselves the conditions it expects its gadgets to survive …

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Hands on: Spigen adds to C1 line with iMac G3-inspired Apple Watch stand

Spigen is one of my favorite Apple accessory companies because they know how to evoke nostalgia. Last year I picked up their C1 iPhone case and Magsafe wallet that themed my iPhone 16 Pro Max like the old school iMac G3 that I grew up using in school. I loved every part of that experience, and it was a great conversation starter! This year, they have added to their C1 lineup with their Apple Watch stand that isn’t just themed after the iMac G3, but looks like a tiny G3 iMac. Here is what you should know.

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watchOS 26 will alert you if your Apple Watch battery is draining faster than normal

With watchOS 26, Apple is upgrading the battery monitoring features on the Apple Watch. The system will observe your average usage patterns, and notify you if your watch battery is draining faster than normal.

This alert gives you a quick shortcut to enable Apple Watch’s Low Power Mode to maximise battery life until you can next get to a charger.

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PSA: Apple Watch Hermès owners should not install the current betas

Apple Watch Hermès owners should not install the current betas (current model shown)

Anyone running a beta version of any software should of course expect issues, but if you own an Apple Watch Hermès, you’ll want to completely avoid the beta 2 versions of both watchOS 26 and iOS 26.

Apple has warned of an incompatibility issue between watchOS 26 beta 2 and the Hermès watch, believed to be due to a problem with the watch faces unique to that model …

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This smart fitness product could be the perfect companion for Apple Watch

Update: Avelo Running is closer to arriving with an already funded Kickstarter campaign that doubled its goal within hours of launching. Learn much more about the project and pledge your support to join the race.


Avelo Running is a fitness-focused startup that recently came out of stealth to unveil their first product. What the company is building has the potential to be the perfect running companion for Apple Watch. Any runner with a smartphone can benefit, though, without bringing a phone or watch along for the run.

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Now it’s easier than ever to download Spotify playlists to your Apple Watch

Now it's easier than ever to download Spotify playlists to your Apple Watch | iPhone, Apple Watch, AirPods, with Spotify app open

If you’ve ever forgotten to download Spotify playlists to your Apple Watch before a walk, run, or cycle ride, a new feature should make life much easier.

Instead of having to manually download to the Watch, you can use any Apple device to queue up playlist downloads, which will happen the next time you open Spotify on your Watch. The same feature also allows you to queue downloads for any other Apple device, like an iPad …

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