Duet

Your health, in context

A clearer picture of you.

Duet brings together the health information you choose, notices a few supported patterns, and helps you prepare the useful parts for a conversation with your doctor.

iPhone · U.S. adults 18+ · Free · No advertising

9:41▮▮▮ ◒ ▰
Thursday, October 8Monday, October 12Edit

Good morning,
Maya

What Duet noticed
Home blood pressure stayed close to your recent average
This week143/83
Previous 2 weeks144/84
9 readings · Apple Health↗

Coming up

Morning blood pressureEvery morning · until Tuesday›

For my doctor

My page for my doctorSaved · ready to previewAn update is ready to review›

Your measurements

Blood pressure
141/82mmHg

This morning · Home cuff

Steps
4,280

Today · Apple Health

9:41▮▮▮ ◒ ▰
Sprout
Thursday, October 8

Your home readings this week averaged 143/83, close to 144/84 the two weeks before. With your visit on Tuesday, a reading each morning would give your doctor a steady week.

Check in each morning

Check-in added.

Morning blood pressureCheck-in every morning until Tuesday · open current item›
Monday, October 12

Good morning. Today’s reading is in, 7 mornings this week. Want me to add them to your page for your doctor?

Yes, add them

Here’s the update. Your saved page stays as it is until you save it.

Review proposed update →
Message Sprout↑
9:41▮▮▮ ◒ ▰
For my doctorEdit

Your continuing page

For my doctor

Page savedThis update has not been shared.
An update is ready

This week’s readings.
Ready for Tuesday.

Seven mornings of home readings are ready to add to your page.

Prepared October 12 · Not saved

Review update
Saved pageOctober 1October 12

What I want to discuss

I want to know whether I should start the higher dose of lisinopril.
Blood pressureView page →
Ask Duet about this page
Preview before sharing
Review updateEdit

Here’s what changed.

Proposed by Duet · Not saved

Through Oct 12

Home blood pressure

Her home cuff readings averaged 141/82 mmHg across October 6–12 (7 mornings), after 144/84 mmHg across September 22–October 5 (12 days).

Apple Health · Home cuff · Oct 6–12 ↗

Your words · unchanged

I want to know whether I should start the higher dose of lisinopril.

▸ Your question · unchanged

Save updated page

Saving does not share this page.

PreviewEdit

Your saved page · October 12

For my doctor

Maya Bennett

Date of birth · March 14, 1968

What I want to discuss

I want to know whether I should start the higher dose of lisinopril.

Blood pressure

Maya takes lisinopril 10 mg each morning. She picked up a 20 mg prescription on October 1 and has not started it. [1]

Her home cuff readings averaged 141/82 mmHg across October 6–12 (7 mornings), after 144/84 mmHg across September 22–October 5 (12 days). [2]

My questions

Should I start the 20 mg dose now, or keep recording at home first?

Sources included

1Maya’s wordsPatient note · October 1, 2026+
2Home blood pressureApple Health · Home cuff · September 22–October 12, 2026+

Prepared with Duet · Reviewed by Maya

October 12, 2026 · 8:14 am

Open clinician preview

Nothing is shared by opening this preview.

• • •For my doctor · Maya Bennett

For my doctor

Maya Bennett

Date of birth · March 14, 1968

What I want to discuss

I want to know whether I should start the higher dose of lisinopril.

Blood pressure

Maya takes lisinopril 10 mg each morning. She picked up a 20 mg prescription on October 1 and has not started it. [1]

Her home cuff readings averaged 141/82 mmHg across October 6–12 (7 mornings), after 144/84 mmHg across September 22–October 5 (12 days). [2]

My questions

Should I start the 20 mg dose now, or keep recording at home first?

Sources included

1Maya’s wordsPatient note · October 1, 2026+
2Home blood pressureApple Health · Home cuff · September 22–October 12, 2026+

Prepared with Duet · Reviewed by Maya

October 12, 2026 · 8:14 am

01

Duet notices

02

Duet follows up

03

You choose what to share

Bring your health together

Connect Apple Health and one or more Epic MyChart organizations when you choose. Duet preserves where information came from and never writes back to those sources.

Notice the few things that matter

If you allow AI, Duet can show changes and patterns from your health information, with the source available for you to review.

Carry the useful parts into care

Save an insight, add what you want to discuss, review the prepared summary, and share it through the iPhone share sheet when you are ready.

Duet is not emergency care and does not diagnose, prescribe, or replace your healthcare professional.