Expanded Low-Power Mode in watchOS 9 Will Work With More Apps and Features - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Expanded Low-Power Mode in watchOS 9 Will Work With More Apps and Features

watchOS 9 will feature a new power-saving mode that will let users use an Apple Watch and its apps and features without taking up a significant amount of battery life, Bloomberg's Mark Gurman reported today.

watchOS 8 Green BG Feature
Currently, the Apple Watch features "Power Reserve" mode, which greatly limits Apple Watch functionality to only show users the time. With watchOS 9, Apple is looking to port over Low Power Mode from the iPhone to the Apple Watch, letting users use apps and features while using less battery life.

For watchOS 9, Apple also is planning a new low-power mode that is designed to let its smartwatch run some apps and features without using as much battery life. Currently, Apple Watches in low-power mode -- known on the device as Power Reserve -- can only access the time. The company is also planning to refresh many of its built-in watch faces currently shipping with the device.

The added new feature in watchOS 9 is part of Apple's overall efforts to improve battery life on the Apple Watch, which has remained mainly stagnant over the years.

watchOS 9 will also include a new detection feature for atrial fibrillation that will track how long an individual has been in a state of atrial fibrillation, according to Bloomberg. Apple will preview iOS 16, iPadOS 16, macOS 13, and watchOS 9 during WWDC from June 6 through June 10.

Related Roundups: watchOS 26, watchOS 27
Related Forum: Apple Watch

Popular Stories

Black Apple Event Logo

Apple Now Inviting Media to October 28 'Launch Experience'

Thursday October 15, 2026 4:13 am PDT by
Apple has begun inviting selected members of the media to a product launch experience in Los Angeles on Wednesday, October 28, according to Bloomberg's Mark Gurman. In a post on X, Gurman described the gathering as an "all-day product launch experience" for touchscreen MacBooks, a new iPad mini, and Macs equipped with M6 chips. Gurman previously reported that Apple would introduce the...
Apple Fifth Avenue Hero

Apple Plans Major iPhone Duo Retail Showcase, But Supply Will Be Limited

Sunday October 11, 2026 8:44 am PDT by
Apple is preparing new displays and large numbers of demo units for the iPhone Duo's October 23 launch, but supply will be limited, according to Bloomberg's Mark Gurman. Ahead of the October 23 launch, Apple plans to set aside a section of its Fifth Avenue flagship store for the iPhone Duo. Most locations will add an extra spotlight table for the device, using Apple's white display tables...
iPhone Duo Open large scaled feature

iPhone Duo 2 Prototypes Include Under-Display Face ID

Thursday October 22, 2026 3:46 am PDT by
Apple's second-generation iPhone Duo could gain Face ID, with prototypes already incorporating the technology beneath the outer display, according to Bloomberg's Mark Gurman. In the latest episode of his "Power On" podcast, Gurman described Apple's work on adding facial authentication technology to its foldable iPhone. The company is said to be testing the hardware for a successor expected...

Top Rated Comments

60 months ago
Finaly just make them work without depending on the iPhone.
Score: 7 Votes (Like | Disagree)
60 months ago
Sounds good to me. I really wish I could get at least 2 days off my watch battery.
Score: 6 Votes (Like | Disagree)
60 months ago

seriously, make it 2 mm thicker and double the battery life, your consumers would prefer that to an imperceptibly thicker device.
count me out. I don't want a chunky tech watch protruding from my wrist.

I agree that current battery life isn't good enough, I had a Xiaomi Mi Fit that could do like 14 days, but also did about a tenth of the things my AW does.

At this point I've gotten used to finding an hour in my day to charge my watch. Whether it's during my shower, while sleeping, or working from my desk.

Upgrading from a s6 to s8 this year and I'm looking forward to the increased charging speeds that were introduced with s7. Even though I already charge over USB-C and I take advantage of the charge-speed improvements that came with series 6, it could always be better!
Score: 4 Votes (Like | Disagree)
60 months ago
Would be nice to see 3-4 day battery while on low power mode
Score: 4 Votes (Like | Disagree)
60 months ago
This will be good. Will be able to extend battery life when required.
Score: 3 Votes (Like | Disagree)
Robert.Walter Avatar
60 months ago

It’s gonna be called…Ultra Low Power Mode.
I can see the ads now:

“Limbo Power Mode …
… how low can you go?”
Score: 3 Votes (Like | Disagree)
Latest Stories
Apple Watch Ultra 4 Hits All-Time Low Price With Amazon's $99 Discount
Apple Watch Ultra 4 Hits All-Time Low Price With Amazon's $99 Discount
13 hours ago
Reminder: Apple's Big Discount on Beats 360 Ear Cushions Ends Today
Reminder: Apple's Big Discount on Beats 360 Ear Cushions Ends Today
13 hours ago
Here's a New Tour of Apple's HomeView Software
Here's a New Tour of Apple's HomeView Software
13 hours ago
Apple Reveals New iPad Mini's Battery Capacity
Apple Reveals New iPad Mini's Battery Capacity
14 hours ago
Top Stories: Apple's Big MacBook Pro, iPad mini and iMac Updates
Top Stories: Apple's Big MacBook Pro, iPad mini and iMac Updates
16 hours ago
'Pluribus' Season 2 Reportedly Starts Production Today
'Pluribus' Season 2 Reportedly Starts Production Today
22 hours ago
iPhone 18 Pro Sales Surge in China, Offsetting Decline in U.S. and Japan
iPhone 18 Pro Sales Surge in China, Offsetting Decline in U.S. and Japan
23 hours ago
HomeView Software 27.2: Wallpapers, Control Center, and More
HomeView Software 27.2: Wallpapers, Control Center, and More
1 day ago
Apple Alerts Stores to iPhone Duo's Display Cracking Issue
Apple Alerts Stores to iPhone Duo's Display Cracking Issue
1 day ago
iOS 27.3 Will Enable These Apple Intelligence Features in China
iOS 27.3 Will Enable These Apple Intelligence Features in China
1 day ago
Apple Says iOS 27.3 Beta Coming Next Week
Apple Says iOS 27.3 Beta Coming Next Week
1 day ago
Apple's Flash Storage Suppliers Are Finally 'Getting Their Revenge'
Apple's Flash Storage Suppliers Are Finally 'Getting Their Revenge'
1 day ago
14 New Things Your iPhone Can Do in iOS 27.2
14 New Things Your iPhone Can Do in iOS 27.2
1 day ago
iPhone Duo Review: One Week Later
iPhone Duo Review: One Week Later
1 day ago
Samsung Mocks iPhone Duo Display Cracks in New Ad Campaign
Samsung Mocks iPhone Duo Display Cracks in New Ad Campaign
1 day ago
The MacRumors Show: OLED MacBook Pro, iPad Mini 8, and More
The MacRumors Show: OLED MacBook Pro, iPad Mini 8, and More
2 days ago
MacBook Pro With Touch Display: 15 More Details Revealed
MacBook Pro With Touch Display: 15 More Details Revealed
2 days ago
Russia Places Apple on State Surveillance Registry
Russia Places Apple on State Surveillance Registry
2 days ago
Halloween Weekend Brings Discounts on Apple Accessories and Pre-Orders
Halloween Weekend Brings Discounts on Apple Accessories and Pre-Orders
2 days ago
Apple Has Released More Than 25 New Products in the Past Two Months
Apple Has Released More Than 25 New Products in the Past Two Months
2 days ago
Local Code Launches as Free, Private AI Assistant Tool for Mac
Local Code Launches as Free, Private AI Assistant Tool for Mac
2 days ago
Apple Acquires Ascend.io
Apple Acquires Ascend.io
2 days ago
HomePod Mini 2 Launches Today: All the New Features
HomePod Mini 2 Launches Today: All the New Features
2 days ago
AirTag 2 4-Pack Drops to New Low Price of $69.99
AirTag 2 4-Pack Drops to New Low Price of $69.99
2 days ago
Rian Johnson's iPhone Camera App Goes Viral
Rian Johnson's iPhone Camera App Goes Viral
2 days ago
Where Did All the iPhone Duos Go? Mostly to Apple's Stores
Where Did All the iPhone Duos Go? Mostly to Apple's Stores
2 days ago
Apple's Touchscreen MacBook Pro Could Ship 1.5M Units in 2027
Apple's Touchscreen MacBook Pro Could Ship 1.5M Units in 2027
2 days ago
New Apple TV 4K and iPad Mini: RAM Amounts Revealed
New Apple TV 4K and iPad Mini: RAM Amounts Revealed
2 days ago
Apple Executive Comments on New iPad Mini Lacking 120Hz Display
Apple Executive Comments on New iPad Mini Lacking 120Hz Display
2 days ago
Here's a Hands-On Look at HomePod Mini 2's New Two-Tone Colors
Here's a Hands-On Look at HomePod Mini 2's New Two-Tone Colors
2 days ago

🔗 Related Apple News & Rumors

Stay updated with the latest Apple ecosystem news and verified rumors