ECG+

ECG+ unlocks the full potential of your Apple Watch ECG — advanced QT/QTc, PR, QRS, and HRV analysis, powered by GPT-5.

Home page of ECG+ app showing Apple Watch ECG analysis with Atrial Fibrillation, PAC/PVC and Long QT

Screenshot of ECG+ app showing GPT-5 is explaining the findings on the Apple Watch ECG report

Screenshot of ECG+ app showing an Apple Watch ECG with a marked Premature Atrial Contraction (PAC)

You may sometimes,
feel something is off with your heart,
like a skipped beat, a heavy thump, or a sudden palpitation.

With ECG+ comprehensive reports,
you gain a clearer picture of what actually happened
and know exactly what to ask when you see your doctor.

An Apple Watch Ultra showing ECG app running

ECG+ app users' very positive testimonies

What Users Say

Wanted to say thank you for this app! Been using to track long QT. Wore a holter monitor with no long QT episodes. This app has been great for showing episodes when they happen to physician, as I had none while wearing the monitor.

- Anthony | United States

Appreciate this app!

Has helped me a lot with my a fib heart condition. Thanks. My electrophysiology guy was impressed with the app so I know it is good..

- Chris-C-Thomas | United States

Great app in addition to Apple's

Does exactly what it says on the tin. No other app integrates as neatly with HealthKit while also giving you such easy access to R-R data with graphs and additional info as well.

- Nicholas.J.West – United Kingdom

One of its Kind - Seamless Quality

Danke 🙏🏼 endlich kann ich alle nötigen Infos aus der Messung rausholen, Health ist okay, diese App ist Perfekt 👌

- Tam & Missi – Germany

Prima App / schneller Support

Address

310 Edward St, QLD 4000, Australia

Email

hello@ecg.plus