WatchOS 27 Gets Separate Beta Track For Apple Watch Ultra 3

The Apple Watch Ultra 3 received its own dedicated beta of watchOS 27 this week, arriving more than two weeks after the first beta and notably separate from the second beta that rolled out earlier for other devices. The split release confirms Apple is treating the Ultra 3 as a distinct testing track, at least for now.

The headlining feature remains the upgraded version of Siri, which gains back-and-forth conversational ability and access to both general world knowledge and personal data. That capability requires an iPhone 15 Pro or later with Apple Intelligence support, which quietly limits the audience to a subset of users who already own relatively recent hardware.

What else ships with the beta

The daily-use changes in this build cover a reasonable amount of ground:

• A Dynamic app grid surfaces Siri-suggested apps
• Smart Stack Suggestions have been reworked for easier navigation
• A consolidated Find My app adds Precision Finding support
• Liquid Glass visuals have been adjusted to improve legibility
• Workout Buddy now functions independently of a nearby iPhone and tracks progressive distance, pace, and duration metrics

Battery life improvements are listed among the performance optimizations, though Apple has not quantified what that means in practice.

One thread running through the update is Siri’s expanding role as an organizational layer across the watch interface, from app suggestions to parked car location to pinned messages and identity cards. Whether users actually shift their habits around that depends on how well the suggestions hold up outside a controlled demo environment.

EU users face a different situation entirely. Siri AI is delayed in the region due to regulatory requirements, meaning a portion of Apple Watch Ultra 3 owners will be testing a beta that includes a flagship feature they cannot fully access at launch.