Any cuff becomes a smart cuff.

No Bluetooth, no pairing, no extra app for your monitor. Use the basic cuff you already have, snap a photo of its display, and CuffScan logs the numbers and charts your trend.

Coming soon to the App Store

For iPhone and iPad. The photo is read on your device. Nothing is uploaded.

CuffScan reading a blood pressure monitor photo, with every value read clearly

See it in action

Review screen: one value read clearly, two flagged for a check — **Check before you save.** Unsure values are flagged red.

Chart of systolic and diastolic readings over 30 days — **See the trend.** 7 days to all time.

Table of readings with dates, systolic, diastolic and pulse — **Every reading in one place.** Export to CSV any time.

Home-screen widget showing the latest reading and trend — **Right on your Home Screen.** Latest reading and trend.

How it works

1. Take a photo

Point the camera at your monitor, or pick a photo you already took. The date comes from when the photo was taken, not the monitor’s clock.

2. Check what it read

Values it is sure about show in green. Anything unclear is red and must be confirmed or fixed before you can save, so a misread never slips into your log.

3. See your trend

A table and a chart of systolic, diastolic and pulse over 7 days, 30 days, 90 days or all time.

Built to be private

Read on your device

Photos are read with Apple’s on-device intelligence, Vision and a seven-segment decoder. No server, no account, no ads, no tracking.

You choose what leaves

Export a CSV, save a backup, sync with your own private iCloud, or send to Apple Health. Each is off until you turn it on. Read the privacy policy.

Works for the whole family

Separate profiles keep each person’s readings apart, with their own chart and export.

And

Reminders & widget

Gentle reminders that never mention your readings, and a home-screen widget with your latest reading and trend.

Back up & restore

One file with every profile, reading and photo. Restoring only adds, so it is safe to repeat.

mmHg or kPa

Show and enter readings in either unit. Everything is stored in mmHg.