For years, Wear OS has felt like the scrappy underdog in the smartwatch world—functional, but not quite stealing the spotlight. With Wear OS 6, Google’s aiming to change that. This isn’t just another incremental update; it’s a bold step forward, packing Google’s Gemini AI, a vibrant Material 3 Expressive redesign, and—yes, for the third year running—better battery life.

The headline grabber is Gemini, Google’s shiny new AI, stepping in to replace Google Assistant on Wear OS devices. “Over the past couple of years, we completely reimagined Android with Gemini at the center, and now we’re expanding Gemini beyond the phone,” says Jaime Williams, Wear OS product manager.

This isn’t just a rebrand or a light polish. Gemini promises a leap in how you interact with your smartwatch. Unlike Assistant, which often required precise phrasing, Gemini’s natural language processing is designed to feel more like chatting with a friend. Stumble over your words? No problem—Gemini gets the gist. Want to check your restaurant reservation? Gemini can dig into your Gmail to pull up the details. Need a quick summary of your day’s notifications? It can handle that too.

You’ll access Gemini the same way you did Assistant: through complications, the app launcher, a button shortcut, or by saying “Hey Google.” But there’s a catch—it needs an internet connection, whether that’s Bluetooth via your phone or Wi-Fi/LTE on the watch itself. Williams hinted that offline capabilities are on the roadmap, but don’t hold your breath for a timeline just yet.

Here’s the good news: Gemini isn’t exclusive to Wear OS 6. If your current Wear OS watch has Assistant, it’s likely getting Gemini, regardless of the OS version. That’s a relief, considering the platform’s rocky history with Assistant rollouts. When Google merged Wear OS 2 with Samsung’s Tizen to create Wear OS 3, Assistant support lagged painfully—some watches, like Fossil’s, took years to get it, and others never did. Google’s promise of a smoother Gemini rollout feels like a step toward righting those wrongs.

Wear OS 6 isn’t just about smarts; it’s getting a serious style upgrade with Google’s Material 3 Expressive design language. “We wanted to move beyond something that was purely functional to create something that has a deeper connection to you,” says Lily Darling, Wear OS’ visual and motion lead. The focus? Embracing the circular watch face.

Google is doubling down on round displays, with every design element—layouts, fonts, animations, and transitions—tailored to celebrate that shape. On-screen buttons now “hug” the display’s edge for easier taps. Tiles and notifications are more glanceable, with avatars and thumbnail images to quickly show who’s messaging you. Color theming, a staple of Android phones, is making its way to Wear OS, letting you sync your watch’s vibe with your phone or outfit.

Is Google saying square watches are dead? Darling sidestepped that question, but the emphasis on circular designs feels like a strong hint. It’s a smart move—round watches dominate the market, from Samsung’s Galaxy Watch series to the Pixel Watch. This redesign should make Wear OS feel more cohesive and, frankly, more fun.

Battery life is the eternal smartwatch gripe, and Google’s not promising miracles with Wear OS 6—just a modest “up to 10 percent” improvement. “It’s a really hard problem, and it’s a game of inches,” says Bjorn Kilburn, Google’s VP and GM of Wear OS. The gains come from tweaks like better power efficiency during media playback or control. If you’re someone who uses your watch to skip Spotify tracks or stream podcasts, you’ll notice the difference more than a casual user.

This isn’t a headline-stealing feature, but it’s what users keep asking for, according to Kilburn. And in a world where most smartwatches still struggle to last a full day, every percentage point counts.

So, why is Wear OS 6 such a big deal this year? It’s partly about timing and partly about Google getting its house in order. “These are two really important devices that people have,” Kilburn said, referring to phones and watches. To make them feel like they belong together, Google aligned the Android 16 and Wear OS 6 codebases. That shared foundation means Wear OS can borrow Android’s best tricks faster, from design elements to AI smarts.

This sync-up wasn’t accidental. Kilburn explained that the Android and Wear OS teams worked closely to ensure their updates hit at the same time, sharing a consistent design ethos. It’s a subtle but important shift—your phone and watch won’t just work together; they’ll feel like they’re cut from the same cloth.

Wear OS has had a bumpy ride. After years of playing catch-up to Apple’s watchOS, Google’s partnership with Samsung on Wear OS 3 gave the platform a much-needed boost. But challenges lingered—fragmented Assistant support, inconsistent updates, and Fossil’s exit from the market stung. Wear OS 6 feels like Google’s most confident step yet toward closing that gap.

The Gemini integration is a big bet on AI as the future of wearables. If it delivers on its promise of smarter, more intuitive interactions, it could make Wear OS watches feel less like gadgets and more like indispensable sidekicks. The Material 3 Expressive redesign adds polish, making the platform look as good as it functions. And while the battery life bump is modest, it shows Google’s listening to what users want.

There’s still work to do. Offline Gemini support would be a game-changer for runners or travelers without constant phone tethering. And while circular displays are king, Google needs to ensure square-watch fans aren’t left out. But for the first time in a while, Wear OS feels like it’s not just keeping up—it’s setting the pace.

As smartwatches become less about fitness tracking and more about being tiny computers on your wrist, Wear OS 6 is positioning itself to lead that shift. Whether you’re a Pixel Watch devotee, a Galaxy Watch stan, or just curious about what’s next, this update is worth watching.