Apple Watch Series 12 Adds Live Rewind, AI Recap — SkimNews

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- Apple unveiled the Watch Series 12 and Watch Ultra 4 at its iPhone launch event in Cupertino on Wednesday, with both watches gaining new "Audio Intelligence" features rather than a major hardware redesign.
- Live Rewind lets users double-press the Digital Crown to view the previous 15 seconds of conversation as a text snippet, which they can then query via Siri or save to the new Siri app.
- Siri Recap uses ambient listening to generate titles and key points from daily conversations such as meetings or parent-teacher conferences, surfacing summaries in the new Siri app.
- Sound Recognition listens for sirens, alarms, doorbells, and a baby crying for hard-of-hearing users; Apple says the audio intelligence features do not create or store audio recordings.
- The new health-sensing system features redesigned photodiodes in a ring layout and more power-efficient green LEDs, enabling background heart-rate readings every 5 seconds — 60 times more frequent than before.
- The watches add daily readiness scores that distill activity, vitals, and sleep into a single number, plus a "Health Age" feature comparing user metrics like VO2 max and sleep against their actual age.
- Pricing starts at $399 for the Series 12 and $499 for the Ultra 4.
Why it matters: Apple is borrowing directly from smart rings (readiness scores, Health Age) while layering conversation-recording AI features that competing wearables don't match — but ambient-listening capabilities will draw privacy scrutiny even with Apple's no-audio-storage pledge. At $399 for the Series 12 and $499 for the Ultra 4, Apple held prices flat while leaning on software to justify upgrades.
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