Apple Watch Series 10 vs. Series 11 Buyer's Guide: Apple's Smallest Ever Upgrade?

The Apple Watch Series 11 is now available for pre-order. The latest models feature just four changes over their predecessors–making them perhaps the smallest generational upgrade in the device's history. Here's everything that's new.

apple watch series 10 gold titanium
Apple's latest Apple Watch models bring a very small selection of specific improvements following last year's design refresh. This guide lists all of the differences between the Series 10 and ‌Series 11 models to help you understand the changes.

Apple Watch Series 10 Apple Watch Series 11
Ion-X glass (aluminum models only) 2x more scratch-resistant Ion-X glass (aluminum models only)
LTE and UMTS (cellular models only) LTE and 5G (cellular models only)
1.118–1.266 watt-hour battery 1.245–1.403 watt-hour battery (7–10% larger)
Silver aluminum option Space Gray aluminum option

Somewhat surprisingly, there are no other differences between the Apple Watch Series 10 and the Apple Watch Series 11. Notably, for users interested in the titanium model, the only differences are a slightly larger battery and 5G connectivity.

And if you don't enable a cellular plan on your Apple Watch, the 5G connectivity is also a redundant upgrade. In fact, in some countries, the Apple Watch Series 11 is still limited to 4G connectivity. 5G is not listed as a supported feature for the new Apple Watch models in Canada, Australia, New Zealand, Brazil, Mexico, Saudi Arabia, and several other countries in Europe, South America, Africa, and Asia.

Apple claims that the Apple Watch Series 11 offers 24 hours of battery life, touting it as a significant improvement over the Series 10's 18 hours. However, this marketing tactic has drawn scrutiny as closer examination of Apple's own testing data reveals that the increase from the Series 10's 18-hour rating is largely attributable to changes in testing methodology rather than a major hardware improvement.

Before the Series 11, the smallest generational upgrade arrived with the Series 5. It introduced the always-on Retina display, S5 chip, compass, and 32GB of storage. It also saw the removal of Force Touch and the reintroduction of the Apple Watch Edition. Even this generation-over-generation upgrade was considerably more substantial than the Series 11.

Is It Worth Upgrading?

Normally our buyer's guides weigh up generational improvements and conclude that while most users should not upgrade every year, a minority of enthusiasts and power-users may be able to justify a purchase. With the Series 11, it is very clear that virtually no users should upgrade from a Series 10 – especially those with a titanium model, those who do not use cellular connectivity, and individuals in countries where the 5G upgrade isn't available.

Here's hoping for a bigger upgrade next year.

Related Roundup: Apple Watch 11
Buyer's Guide: Apple Watch (Neutral)

Popular Stories

iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Later This Year With These 12 New Features

Thursday January 15, 2026 10:56 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another eight months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models, as of January 2026: The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID...
Apple MacBook Pro M4 hero

These 5 Apple Products Will Reportedly Be Upgraded With OLED Displays

Friday January 16, 2026 7:07 pm PST by
Apple plans to upgrade the iPad mini, MacBook Pro, iPad Air, iMac, and MacBook Air with OLED displays between 2026 and 2028, according to DigiTimes. Bloomberg's Mark Gurman previously reported that the iPad mini and MacBook Pro will receive an OLED display as early as this year, but he does not expect the MacBook Air to adopt the technology until 2028 at the earliest. A new iPad Air is...
iOS 27 Mock Quick

iOS 27 Will Add These 8 New Features to Your iPhone

Sunday January 18, 2026 3:51 pm PST by
iOS 27 is still many months away, but there are already plenty of rumors about new features that will be included in the software update. The first beta of iOS 27 will be released during WWDC 2026 in June, and the update should be released to all users with a compatible iPhone in September. Bloomberg's Mark Gurman said that iOS 27 will be similar to Mac OS X Snow Leopard, in the sense...
Apple Wallet ID Illinois

Apple Plans to Expand iPhone Driver's Licenses to These 7 U.S. States

Friday January 16, 2026 12:12 pm PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
14 inch MacBook Pro Keyboard

MacBook Pro Buyers Now Facing Up to a Two-Month Wait Ahead of New Models

Sunday January 18, 2026 6:50 pm PST by
MacBook Pro availability is tightening on Apple's online store, with select configurations facing up to a two-month delivery timeframe in the United States. A few 14-inch and 16-inch MacBook Pro configurations with an M4 Pro chip are not facing any shipping delay, but estimated delivery dates for many configurations with an M4 Max chip range from February 6 to February 24 or even later. At...

Top Rated Comments

profets Avatar
19 weeks ago
Between this near non-update and the Ultra 2 going for 2 years before receiving an update, makes me wonder if the Watch really needs to be on an annual refresh cycle.
Score: 24 Votes (Like | Disagree)
The Cockney Rebel Avatar
19 weeks ago
Simple.

If you have an S10, no point.

/post
Score: 15 Votes (Like | Disagree)
Pitogyro Avatar
19 weeks ago
Their marketing is insidious. Hypertension notification and sleep score should've been announced at WWDC since they're software features, avaible on existing hardware. But they held off announcing them until the reveal of new hardware to trick people into thinking they need the new watches to get them. Despicable.
Score: 12 Votes (Like | Disagree)
doerrmann Avatar
19 weeks ago
The Watch comparison page shows that the S10 doesn’t have Wrist Flick, but the WatchOS release notes show that it is compatible with S10 - no difference there.
Score: 12 Votes (Like | Disagree)
cocky jeremy Avatar
19 weeks ago
Maybe, but going from a 7 to an Ultra 3 will be pretty sweet next week. lol.
Score: 10 Votes (Like | Disagree)
Adelphos33 Avatar
19 weeks ago
With the watch, the better way to do this is to go back a few generations and give advice on which generation makes sense to upgrade. For me, Series 7/8 look like good upgrades to series 11, especially if you have an aluminum watch. But I guess Series 10 is also a good choice for those users - depending on how much more durable the front glass is.
Score: 9 Votes (Like | Disagree)