Apple’s smartwatch lineup is getting better year after year. This year is no exception with the new Apple Watch series 11, Apple Watch SE 3 and the Apple Watch Ultra 3. Whether you’ve got a brand new model to get acquainted with or you’re trying out the new features in WatchOS 26, there are options to keep you productive, become more active and take control of your life. These are the features I love the most.

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Swipe between watch faces (again)

Until WatchOS 10.0, you could swipe from the left or right edge of the screen to switch active watch faces, a great way to quickly go from an elegant workday face to an exercise-focused one, for example. Apple removed that feature, likely because people were accidentally switching faces by brushing the edges of the screen.

However, the regular method involves more steps (touch and hold the face, swipe to change, tap to confirm), and people realized that the occasional surprise watch face change wasn’t really so bad. Therefore, as of version 10.2, including the current WatchOS 26, you can turn the feature on by toggling a setting: Go to Settings > Clock and turn on Swipe to Switch Watch Face.

Stay on top of your heart health with Vitals

Wearing your Apple Watch while sleeping offers a trove of information — and not just about how you slept last night. If you don the timepiece overnight, it tracks a number of health metrics. The Vitals app gathers that data and reports on the previous night’s heart rate, respiration, body temperature (on supported models) and sleep duration. The Vitals app can also show data collected during the previous seven days — tap the small calendar icon in the top-left corner.

If you own a watch model sold before Jan. 29, 2024, you’ll also see a blood oxygen reading. On newer watches in the US, that feature works differently because of an intellectual property fight: The watch’s sensors take a reading, and then send the data to the Health app on your iPhone. You can check it there, but it doesn’t show up in the Vitals app.

How is this helpful? The software builds a baseline of what’s normal for you. When the values stray outside normal ranges, such as irregular heart or respiratory rates, the Vitals app reports them as atypical to alert you. It’s not a medical diagnosis, but it can prompt you to get checked out and catch any troubles early.

Make the Wrist Flick gesture second nature

WatchOS 26 adds a new gesture that has quickly become a favorite. On the Apple Watch Series 9 and later, and the Apple Watch Ultra 2 and Ultra 3, Wrist Flick is a quick motion to dismiss incoming calls, notifications or really anything that pops up on the screen. Wrist Flick joins Double Tap as a way to interact with a watch even if you’re not in a position to tap the screen.

But what I like most about the gesture is that it’s also a shortcut for jumping back to the watch face. For example, when a Live Activity is automatically showing up in the Smart Stack, a quick flick of the wrist hides the stack. Or let’s say you’re configuring a feature in the Settings app that’s buried a few levels deep. You don’t need to repeatedly tap the back (<) button — just flick your wrist.

Make the Smart Stack work for you

The Smart Stack is a place to access quick information that might not fit into what Apple calls a «complication» (the things on the watch face other than the time itself, such as your Activity rings or the current outside temperature). When viewing the clock face, turn the digital crown clockwise or swipe from the bottom of the screen to view a series of tiles that show information such as the weather or suggested photo memories. This turns out to be a great spot for accessing features when you’re using a minimal watch face that has no complications.

Choose which Live Activities appear automatically

The Smart Stack is also where Live Activities appear: If you order a food delivery, for example, the status of the order appears as a tile in the Smart Stack (and on the iPhone lock screen). And because it’s a timely activity, the Smart Stack becomes the main view instead of the watch face.

Some people find that too intrusive. To disable it, on your watch open the Settings app, go to Smart Stack > Live Activities and turn off the Auto-Launch Live Activities option. You can also turn off Allow Live Activities in the same screen if you don’t want them disrupting your watch experience.

Apple’s apps that use Live Activities are listed there if you want to configure the setting per app, such as making active timers appear but not media apps such as Music. For third-party apps, open the Watch app on your iPhone, tap Smart Stack and find the settings there.

Add and pin favorite widgets in the Smart Stack

When the Smart Stack first appeared, its usefulness seemed hit or miss. Since then, Apple seems to have improved the algorithms that determine which widgets appear — instead of it being an annoyance, I find it does a good job of showing me information in context. But you can also pin widgets that will show up every time you open the stack.

For example, I use 10-minute timers for a range of things. Instead of opening the Timers app (via the App list or a complication), I added a single 10-minute timer to the Smart Stack. Here’s how:

1. View the Smart Stack by turning the Digital Crown or swiping from the bottom of the screen.
2. Tap the Edit button at the bottom of the stack. (In WatchOS 11, touch and hold the screen to enter the edit mode.)
3. Tap the + button and scroll to the app you want to include (Timers, in this example).
4. Tap a tile to add it to the stack; for Timers, there’s a Set Timer 10 minutes option.
5. If you want it to appear higher or lower in the stack order, drag it up or down.
6. Tap the checkmark button to accept the change.

The widget appears in the stack but it may get pushed down in favor of other widgets the watch thinks should have priority. In that case, you can pin it to the top of the list: While editing, tap the yellow Pin button. That moves it up but Live Activities can still take precedence.

Use the watch as a flashlight

You’ve probably used the flashlight feature of your phone dozens of times but did you know the Apple Watch can also be a flashlight? Instead of a dedicated LED (which phones also use as a camera flash), the watch’s full screen becomes the light emitter. It’s not as bright as the iPhone’s, nor can you adjust the beam width, but it’s perfectly adequate for moving around in the dark when you don’t want to disturb someone sleeping.

To activate the flashlight, press the side button to view Control Center and then tap the Flashlight button. That makes the entire screen white — turn the Digital Crown to adjust the brightness. It even starts dimmed for a couple of seconds to give you a chance to direct the light away so it doesn’t fry your eyes.

The flashlight also has two other modes: Swipe left to make the white screen flash on a regular cadence or swipe again to make the screen bright red. The flashing version can be especially helpful when you’re walking or running at night to make yourself more visible to vehicles.

Press the Digital Crown to turn off the Flashlight and return to the clock face.

Pause your Exercise rings if you’re traveling or ill

Closing your exercise, movement and standing rings can be great motivation for being more active. Sometimes, though, your body has other plans. Until WatchOS 11, if you became ill or needed to be on a long-haul trip, any streak of closing those rings that you built up would be dashed.

Now, the watch is more forgiving (and practical), letting you pause your rings without disrupting the streak. Open the Activity app and tap the Weekly Summary button in the top-left corner. Scroll all the way to the bottom (take a moment to admire your progress) and tap the Pause Rings button. Or, if you don’t need that extra validation, tap the middle of the rings and then tap Pause Rings. You can choose to pause them for today, until next week or month, or set a custom number of days.

When you’re ready to get back into your activities, go to the same location and tap Resume Rings.

Bypass the countdown to start a workout

Many workouts start with a three-second countdown to prep you to be ready to go. That’s fine and all, but usually when I’m doing an Outdoor Walk workout, for example, my feet are already on the move.

Instead of losing those steps, tap the countdown once to bypass it and get right to the calorie burn.

How to force-quit an app (and why you’d want to)

Don’t forget, the Apple Watch is a small computer on your wrist and every computer will have glitches. Every once in a while, for instance, an app may freeze or behave erratically.

On a Mac or iPhone, it’s easy to force a recalcitrant app to quit and restart, but it’s not as apparent on the Apple Watch. Here’s how:

1. Double-press the Digital Crown to bring up the list of recent apps.
2. Scroll to the one you want to quit by turning the crown or dragging with your finger.
3. Swipe left on the app until you see a large red X button.
4. Tap the X button to force-quit the app.

Keep in mind this is only for times when an app has actually crashed — as on the iPhone, there’s no benefit to manually quitting apps.

These are some of my favorite Apple Watch tips, but there’s a lot more to the popular smartwatch. Be sure to also check out why the Apple Watch SE 3 could be the sleeper hit of this year’s lineup, and Vanessa Hand Orellana’s visit to the labs where Apple tests how the watches communicate.

The cosmic light show of the Orionids meteor shower is peaking over the next day during the new moon, making it easier to see. You can spot meteors now through the beginning of November.

When Earth moves through the long, debris-strewn tails of a large comet, the debris falls to Earth in the form of meteors, which we call meteor showers. The Orionids meteor shower occurs courtesy of the 1P/Halley comet, known as Halley’s Comet. Another meteor shower Earth experiences thanks to Halley’s comet is the Eta Aquariids, which occurs in April and May. 

The Orionids are also one of the longest-running major meteor showers, lasting over a month and a half. Most meteor showers last weeks or up to a month.

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When is the best time to view Orionids?

The Orionids are predicted to peak on the evening of Monday, Oct. 20, and the morning of Tuesday, Oct. 21. The meteor shower is noted for its bright, fast-traveling meteors, which leave trails in the sky that can last several seconds and up to a few minutes. 

Most experts agree that the show should be at its best between midnight and dawn. Your best bet is to get out there before the sun rises. 

You might also be able to see two rare comets on Monday and Tuesday — here’s how.

Where should I look to see the Orionids?

The Orionids are named after the Orion constellation. All meteor showers are named for the constellation from which they appear to originate. This point, referred to as the radiant, is where you’ll want to look at the sky. 

The constellation will rise above the eastern horizon at midnight local time in the US. Over the evening, it’ll streak over to the southern section of the sky, where it’ll eventually be drowned out by the sun at sunrise. If you can spot Jupiter, which will also be visible that night, Orion is next to it. If you’re having trouble, websites like Stellarium have free sky maps that you can use for reference. 

Tips for viewing Orionids

According to NASA, the Orionids meteor shower is expected to shoot off 10 to 20 meteors per hour in perfect conditions. Your best bet at getting a good show is to achieve ideal conditions as much as possible. 

Your enemy is light pollution, so you’ll want to get as far away from the city and suburbs as possible. Since Orion is in the eastern sky, leaving town by traveling east will ensure you don’t have light pollution in your view while trying to watch. You may see some light streaks in the suburbs and city, but it’s far less likely. 

October’s spectacular supermoon will be long gone by the third week of this month, so you won’t have to contend with what will be one of the brightest moons of the year. The only other variable is weather, which you can’t control. 

Once you escape light pollution, sit down and watch the eastern and southern skies. The meteors will be visible without magnification. 

A pair of once-in-a-lifetime comets are rocketing through our skies right now, and it’s a rare treat because they won’t be back for hundreds of years. The comets, C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), look similar. 

You can spot these green gaseous globes and their streaming tails right now, with SWAN shining the brightest on Monday, Oct. 20, NBC News reports. Just a day later, on Tuesday, Oct. 21, Lemmon will make its peak showing in the dark sky. 

You’ll be able to see Lemmon without any equipment, but SWAN will be pretty faint, says Jason Steffen, assistant professor of physics and astronomy at UNLV. 

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«Current models are showing the [Lemmon] comet will likely peak between 3.5 and 4.5 magnitudes when it is nearest to Earth on October 21, which is dimmer than what they showed last week,» Saint Louis Science Center wrote in an update. «This is still bright enough that it could become naked-eye visible from light-polluted locations.»

CNN reports that SWAN will next come by again in 650 to 700 years, and Lemmon won’t return for another 1,300 years.

«Comet Lemmon is called a non-periodic comet. Unlike Halley’s comet, which comes around every 76 years, a non-periodic comet’s orbit is really highly elliptical,» Steffen says. «The last time it was here was in the 700s.»

Comets are known to buck even the most careful predictions, but wary observers might catch these rare spectacles in October from their backyards in the predawn morning or night sky.

New comets on the scene

Lemmon and SWAN were both discovered in 2025. Lemmon was discovered on Jan. 3 in Arizona by the Mount Lemmon Survey using a 60-inch telescope installed on Mt. Lemmon to find celestial objects, which gave the comet its name. 

A Ukrainian amateur astronomer named Vladimir Bezugly discovered the SWAN comet on Sept. 11 while he was looking through images captured by SWAN, a science instrument called Solar Wind ANisotropies, which is installed on the Solar and Heliospheric Observatory in space. 

«It was an easy comet for detection due to sufficient brightness in the (ultraviolet) band and location in the SWAN images, exactly in its center,» Bezugly told Universe Today. He also noted it’s the 20th official SWAN comet so far.

How to see Lemmon and SWAN this month

The darker the night sky, the easier it will be to see comets, moons, planets and stars. If you live in a city, bundle up and take an evening skygazing trip to the country, where there’s less light pollution. Oh, and grab blankets, chairs and something warm to drink.

It takes your eyes a while to adjust to the darkness. Find a comfortable spot where you can stay still and gaze up. The comets might be bright enough to see without aid, but NASA recommends binoculars as a great entry-level stargazing tool.

Telescopes are one of the best ways to skygaze, and you might be able to find one to use or rent at your local library or university. But modern telescopes can also be fairly affordable. 

Smartphone apps can also be helpful when trying to identify celestial phenomena and where to find them. For a few recommendations, check out our list of stargazing apps. 

A sky full of wonders

Aside from the newly discovered comets, skywatchers have a few other cosmic treats to enjoy this month. 

The Orionids meteor shower, when Earth travels through the massive tail of Halley’s Comet, began earlier this month, but you’ll be able to see the meteors through the beginning of November. 

The next supermoon, known as the Beaver Moon, will take place on Nov. 5.