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Release appearance

watchOS 6.0 Public

Full article
Public release

Recorded context

About this appearance

watchOS 6.0 reached the public channel on 2019-09-19. This article records Apple's version-labeled feature or maintenance notes and the accompanying first-party security record.

Date
Sep 19, 2019
Availability
available
Revision
No

Release notes

What changed

Original editorial synthesis. Linked references appear with the claims they support and in the source ledger.

Public release

watchOS 6.0 launched on September 19, 2019 with Cycle Tracking, Noise, Voice Memos, Audiobooks, a watch-native App Store, Activity trends, new workouts and faces, richer Siri results, and more independent system apps.[1][2]

What the evidence supports

Apple's notes mark some capabilities as model- or region-dependent; those constraints remain part of the record. Features introduced by later watchOS 6 point releases are excluded.[3][4]

Source ledger

References

Sources are linked to the claims they support. Publication and access dates are shown when available.

  1. About the security content of watchOS 6

    Apple Support · Apple · 2019-09-19T00:00:00.000Z · Released September 19, 2019

    Back to text ↑
  2. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6

    Back to text ↑
  3. About the security content of watchOS 6

    Apple Support · Apple · 2019-09-19T00:00:00.000Z · watchOS 6 security content

    Back to text ↑
  4. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6; feature availability notes

    Back to text ↑
  5. About the security content of watchOS 6

    Apple Support · Apple · 2019-09-19T00:00:00.000Z · Audio; CFNetwork; CoreAudio; Foundation; Kernel; mDNSResponder; UIFoundation; WebKit; Wi-Fi

  6. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — Activity

  7. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — App Store

  8. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — Audiobooks

  9. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — Cycle Tracking

  10. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — Noise

  11. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — Other features and improvements

  12. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — Siri

  13. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — Voice Memos

  14. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — Watch Faces

  15. About watchOS 6 Updates

    Apple Support · Apple · 2026-07-30 · watchOS 6 — Workout

Release changes

Changed in this release

Features, fixes, removals, and regressions first observed in this release record.

feature · introduced

Long-term Activity trends

documentedconfirmed

watchOS 6 and the paired iPhone Activity app added trend arrows based on 90-day averages compared with the preceding year.

  1. [1] About watchOS 6 Updates · watchOS 6 — Activity

feature · introduced

App Store on Apple Watch

documentedconfirmed

The release brought app discovery and installation to the watch itself, including curated collections, search, screenshots, reviews, and Sign in with Apple.

  1. [1] About watchOS 6 Updates · watchOS 6 — App Store

security · fixed

watchOS 6 security repairs

documentedconfirmed

The launch repaired vulnerabilities across audio and text processing, networking, privilege and kernel boundaries, local discovery, WebKit, and wireless privacy.

  1. [1] About the security content of watchOS 6 · Audio; CFNetwork; CoreAudio; Foundation; Kernel; mDNSResponder; UIFoundation; WebKit; Wi-Fi

enhancement · changed

New faces, chimes, and complications

documentedconfirmed

The release introduced several faces for supported models and added timekeeping and complication options, including new app and weather data.

  1. [1] About watchOS 6 Updates · watchOS 6 — Watch Faces

feature · introduced

Cycle Tracking app

documentedconfirmed

watchOS 6 added on-watch cycle logging for flow, symptoms, spotting, and optional fertility metrics, with prediction and notification tools.

  1. [1] About watchOS 6 Updates · watchOS 6 — Cycle Tracking

feature · introduced

Audiobooks app

documentedconfirmed

watchOS 6 added audiobook playback with automatic synchronization of current listening and streaming over Wi-Fi or cellular connections.

  1. [1] About watchOS 6 Updates · watchOS 6 — Audiobooks

enhancement · changed

Workout elevation and persistent Stopwatch

documentedconfirmed

The update added live elevation to supported outdoor activities and made timing information easier to keep visible during sessions.

  1. [1] About watchOS 6 Updates · watchOS 6 — Workout

feature · introduced

Voice Memos on Apple Watch

documentedconfirmed

The new watch app made it possible to capture and manage voice recordings directly from the wrist and synchronize them with other Apple devices.

  1. [1] About watchOS 6 Updates · watchOS 6 — Voice Memos

enhancement · changed

Calculator and expanded independent apps

documentedconfirmed

watchOS 6 added a calculator with tip and split tools and made several built-in apps more capable without requiring interaction on the paired iPhone.

  1. [1] About watchOS 6 Updates · watchOS 6 — Other features and improvements

feature · introduced

Noise app and exposure notifications

documentedconfirmed

Supported watches gained live decibel readings and configurable notifications for environmental sound levels that could pose a long-term hearing risk.

  1. [1] About watchOS 6 Updates · watchOS 6 — Noise

enhancement · changed

Siri song identification and web results

documentedconfirmed

watchOS 6 broadened Siri's on-watch answers with Shazam-based song information and tappable web results formatted for the smaller display.

  1. [1] About watchOS 6 Updates · watchOS 6 — Siri