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ECG+ | Your Watch ECG Reader

ECG+ | Your Watch ECG Reader

Evidence your doctor can use

2.6K ratings
450 reviews
#31 in top-grossing Medical
💪 Health & Fitness
🏥 Medical
Free
In-App Purchases

Details

Released
May 21, 2021
Updated
October 22, 2026

Features

Developer

Heartworks Pty Ltd
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ECG+ | Your Watch ECG Reader screenshot #10 for iPhone
iphone
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🧾$199.99 - $299.99
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📈no. 31
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Reviews summary↘︎
⭐450
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❓5 answered
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About

This app enhances your Apple Watch ECG recordings by calculating PQRST to reveal your unique heartbeat signature. It also monitors Heart Rate Variability (HRV), an objective measure of physical readiness, and integrates with Apple Health.

✓ECG recording analysis
✓Heart Rate Variability (HRV) tracking
✓PQRST calculation
✓Heartbeat signature analysis
✓Apple Health integration
Show original description

What users say about ECG+ | Your Watch ECG Reader

Reviews of ECG+ | Your Watch ECG Reader are mixed: the Medical app is rated 4.5/5 from 2.6K App Store ratings. What users like most: accurate ECG readings, helpful in monitoring heart health. Top complaints: inconsistent performance and reliability, expensive subscription model. Summarized from real user reviews.

Positive things

  • 🚀Accurate ECG readings
  • 👍Helpful in monitoring heart health
  • 📊Provides useful insights and data
  • 🤖Impressive algorithms and analysis

Negative things

  • 🐛Inconsistent performance and reliability
  • 💰Expensive subscription model
  • 🤔Limited functionality in free version
  • ⚠️Compatibility issues with older devices
See all reviews

What's New in ECG+ | Your Watch ECG Reader

2.0

October 22, 2026

Introducing Doctor Visit Doctor appointments can be full of valuable information, but it's easy to forget the details afterward. Doctor Visit helps you make the most of every appointment: • Prepare: Get suggested questions based on your ECG recordings and journals. • Record & Summarize: With your doctor's permission, record your conversation and receive an AI-generated summary. • Follow Up: Keep important instructions and next steps organized, ready to revisit anytime. Doctor Visit - AI Summary is included with every ECG+ subscription at no additional cost. Made for iPhone Duo ECG+ takes full advantage of iPhone Duo's unique folding design. Simply unfold your device to seamlessly transition from an ECG summary to a detailed analysis. Smarter ECG Explanations ECG+ now uses Claude Opus 5.5 to deliver clearer, more insightful explanations of your ECG recordings, at no additional cost. We hope these new features help you better understand your heart and make every doctor visit count.

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Subscriptions & In-App Purchases

ECG+ PREMIUM

Access All Premium Features for 1 Year

$59.991 Year
3 Days trial
Price Updates
October 17, 2026→$59.99
July 10, 2026→$59.99
June 30, 2026→$49.99
June 20, 2026→$79.99
May 17, 2026→$59.99
February 10, 2026→$59.99
October 7, 2025→$49.99
How to cancel ECG+ | Your Watch ECG Reader subscription ⁉️

Charts

Top Grossing

📈 31+1

Medical

This app rose +1 position in Medical chart.

Last updated on October 30, 2026.

Events

Read more about What triggered my AFib?
Event EndedMajor Update

What triggered my AFib?

ECG+ can help you get closer to an answer.

Aug 25, 2026 — Aug 31, 2026

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Tagging PVCs as PACs

This app is marking PVCs as PACs. So crazy! Too badd i can’t upload screenshots
MCMark Ching

Easy to use lots of features. Accuracy varies

I really wanted to love this app as there aren’t many apps like there that perform this type of EKG waveform analysis. I have expertise in EKG monitoring and eventually noticed that the %ectopy burden can be inaccurate. At times, it mistook PVCs for PACs and in some instances it miscounted the number of PVCs in the EKG recording strip (there were 3 PVCs and it stated only 1 PVC). It does better than most apps, but if you have real concerns I wouldn’t totally trust my health with this. Go see your doctor if you have any real cardiac concerns, as they can do more accurate testing. I regret spending $60 bucks on this. By the time I noticed waveform analysis inaccuracies, the 3-day trial ended and I was charged the $60.
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Uultramet

Doesn’t work

Never works. Use to work great, but now doesn’t work at all
Mmuzicteacher

Mr.BHAVIN

Good
BBhavinboss

Does not work

Does not work. Will not read. Put my finger on and nothing happens.
LLpMine
See 445 more reviews

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User experience

🐞

Reported Bugs

3 issues

App not working or crashing

Bug

Inability to set up or connect with Apple Watch

Bug

Inaccurate readings or interpretations

Bug
✨

Requested Features

4 requests

Percentage of Long QT interval

Feature

More customization options

Feature

Ability to export data

Feature

Improved user guidance and documentation

Feature

FAQ

What does ECG+ do?

ECG+ helps you review your recorded ECGs on your Apple Watch and monitor your Heart Rate Variability (HRV). It calculates PQRST to reveal your unique heartbeat signature and tracks HRV changes, which is recognized as a measure of physical readiness. The app integrates with Apple Health.

Is ECG+ a medical device?

No, ECG+ is not a diagnostic tool and does not provide medical services or advice. The app and its algorithms are for general informational and educational purposes only and are not a substitute for professional medical care, diagnosis, or treatment.

How does ECG+ work with Apple Watch?

ECG+ utilizes the ECG (electrocardiogram) feature provided by Apple Watch devices. It analyzes the data from your recorded ECGs to provide insights into your heartbeat signature and tracks HRV. The ECG feature is only available in regions where it has received appropriate regulatory clearances.

What is Heart Rate Variability (HRV)?

Heart Rate Variability (HRV) is the variation in the time interval between consecutive heartbeats. It is widely recognized as an objective measure of physical readiness and can indicate your body's recovery status and stress levels.

Is ECG+ free to use?

The app is available for free, but it offers in-app purchases for additional features or functionalities. Specific details on pricing for these purchases are available within the app itself.