Point your phone at your monitor. The numbers get written down.

Cuffscan copies the readings off any blood-pressure monitor's display — no pairing, no account, no brand list. It doesn't measure blood pressure; it reads the numbers your cuff already shows.

Download on theApp StoreOne-time purchase · manual logging is free
Plain dealing
Cuffscan doesn’t measure blood pressure. It reads the numbers already on your monitor’s display.
No phone camera can take a blood pressure. Apps that claim otherwise are guessing. Cuffscan only writes down what your own cuff already shows — and shows you the photo so you can check it.

An honest log, kept for you

Works with any cuff
If it has a display, Cuffscan can read it. No Bluetooth pairing, ever.
You confirm every reading
The photo and the three numbers sit side by side. Nothing is saved until you've looked at it. Wrong number? Tap it to fix.
Never guesses
If a number can't be read with confidence, Cuffscan leaves it blank and asks you — a blank is honest, a wrong number isn't.
Trends that mean something
Morning and evening averages, and every reading colored by the ACC/AHA 2017 categories — with the source named.
A PDF your doctor can read
Every reading, dated and tagged, with averages — exported as PDF or CSV for your next appointment.
Stays on your iPhone
Photos and readings are stored on your device. Apple Health sync is optional and write-only.

Three steps, ten seconds

1
Snap
Point at the screen. Tap once.
2
Check
The photo and the numbers, side by side. Fix anything in two seconds.
3
Done
Saved to your log, colored by category, ready for your doctor.

Questions, answered plainly

Does Cuffscan measure blood pressure?
No. Cuffscan doesn't measure blood pressure — no phone app can. It reads the numbers already on your blood-pressure monitor's display and keeps them in a log.
Which blood-pressure monitors work with it?
Any brand with a digital display. There's no pairing and no supported-device list — if you can see the numbers, Cuffscan can read them.
What if it reads a number wrong?
Every scan stops at a confirmation screen with the original photo. Tap any number to correct it. If Cuffscan isn't confident about a digit, it leaves the field blank and asks you to fill it in — it never quietly guesses.
Can I share my readings with my doctor?
Yes. Export a PDF with every reading, dated, plus morning and evening averages — or a CSV that opens in Excel and Numbers.
Is it a subscription?
No. Cuffscan is a one-time purchase that unlocks unlimited scanning and export. Manual logging is free.
Where is my data kept?
Photos and readings are stored on your iPhone. You can optionally write readings to Apple Health; Cuffscan asks for write access only.

Your cuff already knows the numbers.

Let Cuffscan write them down.
Download on theApp Store