Before you start

The iPhone needs iOS 27 and the Watch needs watchOS 27. Installation and transport depend on Apple's pairing and app services.

Follow these steps

  1. Confirm the Watch is paired with the intended iPhone.
  2. Use Apple's Watch app to check that Is It Locked? is installed on the Watch.
  3. Open Is It Locked? on iPhone and confirm Plus access.
  4. Open Settings, Ways to start and read the Watch status.
  5. Open the Watch app, choose the intended routine, and confirm an ordinary item explicitly.

Check the completed record on iPhone

Installation alone does not prove a Watch action reached the iPhone. Review the resulting record and any sync error before calling the transport successful.

Use it with your own checklist

The free checklist gives you one place, unlimited items, and seven days of Activity. Plus is optional for the extra features.

Get the app free

iOS 27 or later. This feature requires Plus.

The app records what you checked. It does not lock doors, switch off appliances, or verify their physical state.

Sources and review notes

App behavior was checked against the public 2.0.0 listing and a read-only review of the app source. This is separate from a fresh physical-device walkthrough.