For iPhone and Android
Log a reading in seconds. See the trend at a glance.
A calm blood pressure journal for people who measure at home. Record systolic, diastolic and pulse — along with the arm, the position, the medications and the note that explain them — and hand your doctor a report worth reading.
- Free to download
- No account, no password
- No ads
What it does
Everything a paper diary wishes it could do
Built for people who measure every day — and for the doctors who read the results.
A reading in ten seconds
Big, friendly dials for systolic, diastolic and pulse. Add weight, which arm, sitting or standing, a note, your own tags and the medications you had taken — or set defaults and just tap save.
Scan your monitorPremium
Photograph the cuff’s display instead of typing. Your phone reads the numbers itself first; if it can’t, the app asks before anything is sent anywhere. How the scan works.
Apple Health & Health Connect
Two-way sync for blood pressure and heart rate, switched off until you turn it on. One tap also imports the history already sitting in your phone’s health store.
Trends and statisticsPremium
Systolic, diastolic and pulse on one chart, with a category breakdown and a heat map of how often you measure. Week, month, year or any range you choose. Averages are free.
Insights that name the patternPremium
Once you have around ten readings the app starts pointing things out: mornings against evenings, one fortnight against the last, and how your medications line up with the numbers.
A report your doctor will readPremium
Export any date range as a tidy PDF or an Excel file — summary statistics, the full reading history and your medication list, ready for the appointment.
Also on board: reminders at as many times a day as you like, medication reminders, home-screen widgets on iPhone and Android, a measurement streak, dark mode, and 33 languages.
A closer look
Designed to feel like a house call
Warm, quiet and legible — numbers you can read across the kitchen table.
Screens from the iPhone app. Swipe to see more.
The camera scan, honestly
What happens to the photo
Scanning is a Premium feature, and it is worth knowing exactly how it works before you use it.
On your phone first
The photo goes to the text recognition built into your operating system — Apple Vision on iOS, ML Kit on Android.
If it reads all three numbers, that is the end of it. The photo never leaves your phone.
Only if that falls short
A dim display, glare or an unusual layout can defeat it. Then the app asks you first.
If you agree, the photo is sent over an encrypted connection to a Cloud Function we run and on to OpenAI’s API, which returns only the three numbers. If you decline, nothing is sent — type the numbers in instead.
You start every scan yourself; the app never opens the camera or sends a photo on its own. The full detail, including retention, is in section 2.5 of the privacy policy.
Know your numbers
Every reading classified as you save it
The app colours each entry by category, so a glance tells you where the reading sits.
<90/60
mmHg
≤120/80
mmHg
≤140/90
mmHg
≤160/100
mmHg
>160/100
mmHg
Thresholds follow published AHA, WHO and ESC guidance. The app is not a medical device and does not diagnose anything — always talk to your doctor about what your numbers mean.
What costs money and what doesn’t
The whole diary is free
Premium adds the camera scan, the analysis and the exports. Nothing you have already recorded is ever locked away from you.
Free, forever
No account, no trial to start, no ads.
- Unlimited readings, with arm, body position, weight, notes, your own tags and linked medications
- Full history with search and filters, and a category on every entry
- Average systolic, diastolic and pulse for any period
- Medication list with dosage, frequency and its own reminders
- Measurement reminders at as many times a day as you need
- Apple Health and Health Connect sync, plus import
- Home-screen widgets, dark mode, 33 languages
- Delete everything the app holds, in one tap, never paywalled
Premium
An optional subscription, bought and cancelled through the App Store or Google Play.
- Scan your monitor with the camera
- Insights, including how medications line up with your readings
- Trend charts, category breakdown and the measurement heat map
- PDF and Excel export of any date range
- Import readings from an Excel file
Prices differ by country and are shown in the app before you buy. Manage or cancel it from your App Store or Google Play account at any time.
Privacy, stated plainly
What stays and what goes
Health apps make a lot of sweeping claims. Here is the accurate version, in two columns.
Stays on your phone
- Your readings, weight, notes, tags and medications live in a database on the device. There is no account holding them and no server copy
- Apple Health and Health Connect sync happens between the app and your own operating system — not with us — and is off until you switch it on
- “Delete all my data” in Settings erases everything the app stores on your phone, and it is never behind the paywall
Leaves your phone
- A camera-scan photo, but only when your phone could not read the display itself and you agreed to send it — your reading is visible on that display
- Anonymous usage and crash data, through Firebase. It records that a feature was used, never your blood pressure values, notes or tag text
- Files you export yourself and then send somewhere
No advertising SDKs, no advertising ID, no ad targeting. Your health data is never sold, rented or used for advertising, insurance, lending or employment decisions. The whole policy is at privacy policy, and the terms of service sit alongside it.
Questions
Before you download
Do I need to create an account?
No. There is no sign-up, no login and no password. Open the app and record your first reading.
Where are my readings kept?
In a database on your phone. We have no account to hold them in and no server-side copy, which also means we cannot recover them for you if the phone is lost — so export a copy now and again if the history matters to you.
Premium can export everything to Excel or PDF, and “Delete all my data” in Settings clears the lot without ever asking you to pay.
Does anything leave my phone?
Two things. A camera-scan photo, when your phone cannot read the monitor’s display on its own and you say yes to sending it. And anonymous usage and crash data, which records that a feature was used rather than what you recorded — no blood pressure values, notes or tag text.
Section 2 of the privacy policy spells both out in full.
Does it work with Apple Health and Health Connect?
Yes, both ways, for blood pressure and heart rate. It is switched off until you turn it on, and there is a one-tap import that pulls in the blood pressure history already stored there.
Can I get my data out?
Yes. Premium exports any date range as a PDF report or an Excel spreadsheet, and can import readings from an Excel file — useful when you are moving from another app or a paper diary.
How accurate is the camera scan?
It reads the digits on your monitor’s display, and it is not infallible — glare, a dim screen or an unusual layout can trip it up. The values always land in the editable New Reading form, so check them before you save.
What does Premium cost?
The app is free to download and the diary itself stays free. Premium is a subscription whose price depends on your country; the exact figure is shown in the app before you buy anything. You manage and cancel it through your App Store or Google Play account, not through us.
Which languages does it speak?
Thirty-three, including English, Polish, Spanish, Portuguese, German, French, Italian, Dutch, Czech, Hungarian, Romanian, Ukrainian, Russian, Turkish, Arabic, Hebrew, Hindi, Thai, Vietnamese, Indonesian, Malay, Korean, Japanese and Chinese in both scripts. Reminders are localised too.
Is this a medical device?
No. It is a journal. It classifies readings using published thresholds and points out patterns in your own data, but it does not diagnose, treat or replace a clinician. Always consult a healthcare professional about your blood pressure.
Your heart keeps the beat. Keep the record.
Free on both platforms. Start with tonight’s reading.
Need a hand?
One person builds and supports this app, and he answers his own email. Bug reports, feature requests, billing questions, privacy requests — all welcome.
favamvv@gmail.com