CalmWave

Feel steadier in 3 minutes

Gentle music • breathing guide • soft haptics.

Collect HRV from Apple Health (or your tracker) so CalmWave can set a calming tempo.
Collect Heart Rate to gauge how stirred up you are right now.

Current HRV (ms) (optional)

Heart rate (bpm)

Mood right now

Step 2 of 3

Lo-fi

Strings

Folk

Ambient

You can add rain / fire / forest / birds during the session.

Step 3 of 3

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Elements

Instruments

Pad

Piano

Strings

Guitar

Beat

Heart rate now

1-min HRV (optional)

How do you feel now? Was this calming? Notes (optional)

Record Heart Rate here.
Take a 1-min mindful-breathing session in the Health app, then note the HRV above.
Have an EDA (electro-dermal) reading on your tracker? Add it in Notes—super helpful for this study.