Everything New in Wear OS 5.1 on the Pixel Watch

Google Rolls Out Major Wear OS Update With Android 15 Base and New Features

Wear OS 5.1 is now available for all three generations of the Pixel Watch, marking the first major update in four months. Based on Android 15, this update brings enhanced security, improved media controls, and UI refinements, while also laying the groundwork for future smartwatch optimizations.

Here’s a detailed breakdown of what’s new in Wear OS 5.1 and what Pixel Watch users can expect moving forward.

Wear OS 5.1 Now Built on Android 15

Google continues its quarterly update cycle for Pixel Watches, with Wear OS 5.1 now running on Android 15. This follows the previous iterations:
✔ Wear OS 5 (Android 14)
✔ Wear OS 4 (Android 13)
✔ Wear OS 3 (Android 11)

The next major update is set to arrive in June 2025, but this latest rollout brings notable enhancements for users and developers alike.

New Features for App Developers

Wear OS 5.1 introduces two major developer-focused features, expanding how apps interact with authentication and media playback.

✔ Credential Manager Support – This API unifies sign-in flows across devices, allowing apps to support passwords, passkeys, and federated login (e.g., Sign In with Google). The option appears under Settings > Passwords.

✔ Watch Speaker Playback – For watches with built-in speakers, apps can now directly output media playback through the device instead of requiring Bluetooth headphones. However, no apps currently support this feature.

These updates position Wear OS for broader functionality, giving developers more tools to enhance smartwatch apps.

User Experience Upgrades

Global Always-On Display (AOD) Customization

A new Developer setting allows users to skip the blurred clock effect when lowering their wrist in apps. This gives a more seamless Always-On Display experience, reducing unnecessary transitions.

Active Watch Face UI Tweaks

Google has adjusted the Active watch face on the Pixel Watch 3:
✔ When AOD is enabled, the time display is no longer hollowed out.
✔ The time now appears inside a pill-shaped container for better visibility.
✔ The change was introduced via an update to the Google Pixel Watch Faces app.

Accent Color Change

The default yellow accent color in Wear OS 5.1 is being replaced with a gray tone. This could indicate:
✔ Upcoming support for Dynamic Color (theme-based UI adaptation).
✔ More customization options allowing users to set their preferred accent color.

Consolidated Settings Menu for Modes

Google is streamlining settings by grouping Do Not Disturb, Bedtime Mode, and Theater Mode under a new Modes menu, similar to Android 15 QPR2.

March 2025 Feature Drop: What’s Coming Next?

In addition to the Wear OS 5.1 rollout, Google has confirmed several new smartwatch features arriving later this month as part of the March 2025 Feature Drop:

✔ Auto Bedtime Mode for Pixel Watch 2 – First introduced on the Pixel Watch 3, this automatically enables Bedtime Mode based on user behavior.
✔ Loss of Pulse Detection (Pixel Watch 3) – This new health feature will alert users if no pulse is detected for an extended period.
✔ Menstrual Tracking (Pixel Watch 3) – Users will be able to log periods, view cycle status, and predict the next period.
✔ Enhanced Step Tracking Algorithm – Improved detection for jogging with a stroller, pushing a shopping cart, using a wheelchair, or hiking with poles.
✔ Media Controls Upgrade – Wear OS 5.1 improves how users interact with audio playback on smartwatches.

YouTube Music for Wear OS: New Playback Features

With YouTube Music for Wear OS 8.10, users now have greater control over their audio experience:

✔ 10-second rewind and 30-second fast forward options.
✔ Playback speed customization with increments: 0.5x, 0.8x, 1x, 1.2x, 1.5x, 1.8x, and 2x.
✔ New media control options for podcasts and audio playback.

However, the promised “control playback queue” feature is not yet live.