WWDC23 · 23 min · Health & Fitness / App Services

What’s new in Core Motion

Learn how you can use the latest Core Motion updates to expand how your app uses motion data. Discover how to stream higher-frequency sensor data when recording a HealthKit workout on Apple Watch. We’ll show you how you can get submersion data — including water depth and temperature — during water-based activities like snorkeling. Find out how to stream motion data like attitude, user acceleration, and rotation rate from audio devices like AirPods to connected devices like iPhone and Mac.

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