Blood Pressure Apps and Cuffs
Five home blood pressure cuffs compared, plus four free ways to keep a record your doctor will actually use.
This page is not medical advice
We compare devices and apps. We do not diagnose, treat, or set targets. Your doctor knows your history, your medications, and the right numbers for your body. Talk to them about what your target should be and what to do if your readings are high.
Call 911 or your doctor right away if a reading is sustained over 180/120, or if a high reading comes with chest pain, shortness of breath, weakness on one side, or trouble speaking. That is a hypertensive crisis, not a wait-and-see.
Why a home cuff matters
Doctors call it "white coat syndrome" — your blood pressure goes up the second a nurse puts the cuff on. A home reading taken in your own kitchen is often more honest than what you get at a clinic. The American Heart Association now recommends home monitoring for anyone being treated for high blood pressure, and most insurance plans, including Medicare, cover the cost of a cuff for patients with a doctor's order.
Home blood pressure cuffs compared
Omron Platinum (BP5450)
Accuracy: Clinically validated by AMA
Best for: Best overall pick — averages 3 readings automatically for the most accurate result.
App support: Omron Connect app on iPhone and Android. Syncs with Apple Health and Google Fit.
Pros
- +Takes 3 readings two minutes apart, then averages them — what doctors recommend.
- +Big backlit screen — readable without glasses.
- +Stores 200 readings for 2 users on the cuff itself.
- +Detects irregular heartbeat and alerts you.
Cons
- −Pricier than basic models.
- −Cuff fits 9 to 17 inch arms — measure your upper arm first.
OMRON Evolv (BP7000)
Accuracy: Clinically validated
Best for: Best for travel — one piece, no tubes, fits in a small bag.
App support: Omron Connect app — Bluetooth only, no display data export without phone.
Pros
- +All-in-one wireless design — cuff and monitor are one unit.
- +No tubes or wires to tangle.
- +Compact and travel-friendly.
- +Syncs readings to your phone automatically.
Cons
- −No screen on the cuff itself — you must use the phone app to see results.
- −Requires a smartphone, which rules it out for some seniors.
A&D Medical UA-651BLE
Accuracy: Clinically validated
Best for: Best budget pick — accurate, no-frills, with a clear screen.
App support: A&D Connect app, plus works with Apple Health and many doctor portals.
Pros
- +Lowest price for a clinically validated cuff.
- +Large, clear display you can read without glasses.
- +One-button operation — turn on, press start, that is it.
- +Bluetooth syncing if you want it, optional if you do not.
Cons
- −Plain look — feels less premium than Omron.
- −No automatic 3-reading average like the Platinum.
Free apps to track your readings
Apple Health (iPhone)
Already on every iPhone — open the Health app, search "Blood Pressure," tap Add Data. Your readings live alongside other vitals.
Learn moreGoogle Fit (Android)
Built in on most Android phones — tap the Browse tab, scroll to Vitals, and log a reading by hand or sync from a connected cuff.
Learn moreMyTherapy
Track readings AND medications in one place. Generates a printable report for doctor visits.
Learn moreDoctor portal (MyChart, FollowMyHealth, etc.)
Many doctors accept blood pressure logs straight through their portal. Ask the front desk how to send readings before your next visit.
Learn moreWhen to check — and how
- •Twice a day: once in the morning before coffee or medication, once in the evening before dinner. Same times each day.
- •Wait 5 minutes sitting quietly before you start. No talking, no TV, feet flat on the floor.
- •Empty bladder first. A full bladder can raise the reading by up to 10 points.
- •Bare arm, supported. Roll up the sleeve. Rest your arm on a table at heart height.
- •Take 2 readings a minute apart and write down the average. The Omron Platinum does this for you automatically.
What the numbers mean
A reading has two numbers, like 128/80. The top number (systolic) is the pressure when your heart beats. The bottom number (diastolic) is the pressure when your heart rests between beats. Both matter.
These are the American Heart Association ranges. Your doctor may have a different target for you, especially if you have diabetes, kidney disease, or are over 75. Always go by what they tell you.
When to call your doctor
- 1.Right now: a reading of 180/120 or higher, especially with chest pain, shortness of breath, vision changes, weakness, or trouble speaking. Call 911.
- 2.Same day: a reading over 180/120 with no other symptoms. Wait 5 minutes, take it again. If still that high, call your doctor.
- 3.This week: readings consistently over 140/90 for several days in a row, or a sudden change from your normal range.
- 4.At your next visit: bring two weeks of readings. Most doctors will adjust medication based on home numbers.
Cuff size matters more than the brand
Wrap a soft tape measure around the middle of your upper arm, halfway between your elbow and shoulder. Standard adult cuffs fit 9 to 13 inch arms. Large cuffs fit 13 to 17 inch arms. A cuff that is too small will read too high — sometimes by 10 to 40 points. If you are between sizes, go larger. Wrist cuffs are less accurate than upper-arm cuffs and most doctors do not recommend them.
Related
Quick Tip: keep your cuff in the same drawer near where you sit each morning. Out of sight means skipped readings — the best cuff is the one you actually use.