CardioWatch Pro

CardioWatch Pro

Stress Insights & Heart Rhythm

1 ratings
Free
In-App Purchases

Rating summary

Details

Released
April 23, 2026
Updated
September 29, 2026

Features

CardioWatch Pro screenshot #1 for iPhone
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CardioWatch Pro screenshot #7 for iPhone
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About

This app analyzes your Apple Watch data to provide daily stress insights and heart rhythm information. It identifies patterns and trends in your body's signals, comparing them to your personal baseline for a unique perspective on your well-being.

✓Daily stress state and timeline
✓Heart rate variability analysis
✓Morning recovery score
✓ECG waveform processing
✓Sleep and activity pattern correlation
✓Long-term health trend tracking
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What's New in CardioWatch Pro

3.0

September 29, 2026

• A new History tab: your stress calendar and your trends side by side, with 7-, 30- and 90-day views that each answer their own question. • A redesigned home screen: today in one sentence, your week as a strip of tight, ordinary and relaxed days, body signals compared with your own usual, and a morning recovery score that says what helped. • New ways to see your patterns: how regular your days are, how quickly you bounce back after a low day, and your heart rate at the same walking pace. • ECG and stress on one card: each recording placed on your 90-day stress curve, with QTc and premature beats alongside. • See a sample doctor summary before you subscribe. • Sleep worked out on nights you slept without your watch is now marked as an estimate.

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Subscriptions & In-App Purchases

CardioWatch Pro

Unlock ECG deep analysis, trend history, PDF reports.

$9.991 Month
How to cancel CardioWatch Pro subscription ⁉️

Developer apps

FAQ

What is CardioWatch Pro's daily stress insight?

CardioWatch Pro provides a daily stress state, indicating if your body is tense or relaxed. It shows when your day was most demanding and if stress has eased, all compared against your personal 30-day baseline.

How does CardioWatch Pro use Apple Watch data?

It utilizes data like heart rate variability, sleep duration, breathing rate, and wrist temperature recorded by your Apple Watch. The app analyzes these metrics to reveal patterns and trends specific to your body.

What are the Pro features in CardioWatch Pro?

The Pro subscription unlocks advanced features such as understanding how sleep, exercise, and activity relate to your stress. It also provides 30- and 90-day look-backs for routine analysis and deeper trend insights.

Does CardioWatch Pro offer a free trial for its subscription?

The provided data does not specify if a free trial is available for the CardioWatch Pro subscription. Subscription plans include $9.99/month and $29.99/year options.

What devices does CardioWatch Pro support?

CardioWatch Pro is designed to work with Apple Watch, iPhone, and iPad, allowing for comprehensive data analysis across your Apple ecosystem.

How accurate is CardioWatch Pro's stress analysis?

The app bases its analysis on subtle changes in heart rate variability compared to your personal 30-day baseline. It emphasizes statistical relationships within your own data, not cause and effect or general health assessments.

When did CardioWatch Pro last update?

The latest version of CardioWatch Pro, version 3.0, was last updated on September 29, 2026. The app was initially released on April 23, 2026.

What is the age rating for CardioWatch Pro?

CardioWatch Pro has an age rating of 12+, making it suitable for users aged 12 and above. This rating is based on its content and features.