Find out what actually moves your blood pressure.

A personal-discovery tool — not a tracker, not a dashboard. A structured way to investigate what affects your readings, in your own life, on your own terms.

How it works

Three steps from numbers to knowing.

No dashboards. No generic advice. A structured investigation you run yourself.
Step 1
Log your readings
Enter your systolic and diastolic numbers — just the values, with the time and any context you want to add. Every reading is classified into its clinical zone and stored on your device. No cloud, no sharing, no account needed.
Step 2
Pick a question from the experiment library
"Does movement make a difference for me?" "Is my morning reading different after a screen-free evening?" Choose from a small, curated set of structured comparisons — each designed to produce an honest answer from about ten observations.
Step 3
Follow the comparison and read your own finding
Over about ten days, you record under two conditions. Adagio computes the pattern in your readings and shows you the raw evidence — every observation, every rating, the difference between groups. You inspect the result yourself.
What you learn

An answer you can inspect.

This is what an Adagio finding looks like. Candid. Precise. The raw evidence shown alongside the headline — so you never have to take our word for it.
Finding · Movement and your readings
Systolic was typically 6 mmHg lower on your higher-movement days.
Date
Group
BP
Energy
Mood
3 Jul
Active
118/76
4
4
5 Jul
Routine
126/82
3
3
7 Jul
Active
120/78
4
5
9 Jul
Routine
128/84
2
3
10 Jul
Active
116/74
5
4
⋯
⋯
⋯
⋯
⋯
Observed across 10 personal observations (5 active days, 5 routine days). This is a pattern in your own readings — it does not prove that movement caused the difference, diagnose a condition, or replace medical advice. Discuss findings with your doctor.
Safety & trust

Built for a health product.

These are not features. They are the foundation — always on, always free, never negotiable.
Crisis detection, always
A reading of 180/120 or above triggers an emergency screen with calm, clear guidance. It works before you sign up, after you delete your data, always. It is never behind a paywall.
Your data stays on your device
Adagio is on-device by design. No cloud storage, no account required, no sharing, no selling. Export your full history as JSON or CSV any time, always free. You can leave and take everything with you.
Classifies, never diagnoses
Readings are classified according to AHA/ACC guidelines as educational information. "Your reading falls in the elevated range" — never "you are hypertensive." Every finding carries a "discuss with your doctor" prompt.
Built by one person
Adagio is not a health-tech startup. It's a project by someone who believes the best way to understand your body is to investigate it yourself — with tools that are honest about what they can and cannot say.
Who this is for

If this sounds like you, you're the reason we're building it.

You're in your late 20s or 30s. Someone — maybe your doctor, maybe a routine checkup — just told you your blood pressure is high. You don't feel sick. You're not old. You don't want a dashboard of vital signs or a motivational app that cheers you on. You want to understand what affects your numbers — in your own life, with your own habits, on your own terms. You're curious, not compliant. You'd run a personal experiment because the question interests you, not because a notification told you to.

Stay updated

We'll let you know when Adagio is ready.

And we'll send the occasional piece on understanding your blood-pressure data. No spam, no selling your address, unsubscribe any time.