Cardiac Rehab
Your heart rate in real time
About
Monitor your heart rate and calories burned in real-time during workouts. Organize sessions, add tags for reporting, and export your data. Access all features on your Apple Watch and iPhone.
What's New in Cardiac Rehab
1.5
February 6, 2026
This version adds two reports: Average Heart Rates reports and Standard Deviation report. Search added to the iPhone app. UI refreshed for iOS26. Some performance improvements.
MoreDeveloper apps
FAQ
What is Cardiac Rehab?
Cardiac Rehab is a free app designed to help you visualize your heart's response to stress during workouts. It tracks real-time heart rate, calories burned, and distance, and organizes your workout data.
Does Cardiac Rehab have ads?
No, Cardiac Rehab is ad-free. The app is completely free to use and does not display any advertisements.
What devices does Cardiac Rehab support?
Cardiac Rehab is available for both iPhone and Apple Watch, allowing you to monitor your workouts seamlessly across both devices.
How often is my heart rate recorded?
Your heart rate is recorded approximately every 5 seconds, providing a detailed and frequent overview of your cardiovascular activity during workouts.
Can I export my workout data from Cardiac Rehab?
Yes, you can export your complete workout data, including heart rate information, to your iCloud area in CSV format for further analysis.
How are workouts organized in Cardiac Rehab?
Workouts are organized into customizable sessions. You can name and describe sessions, and then drag to sort both sessions and individual workouts within them.
Is my data private with Cardiac Rehab?
Yes, your data is strictly personal and belongs to you. The app prioritizes your privacy, giving you complete peace of mind over the information you save.
What kind of reports can I generate with Cardiac Rehab?
Cardiac Rehab offers several reports to analyze your progress over time. These reports can be filtered by the custom tags you create for your workouts.
