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This app works with an FDA-cleared EKG device to provide advanced cardiac monitoring. It allows users to capture medical-grade EKGs anytime, anywhere, detecting common arrhythmias in 30 seconds. Track your heart health data with accuracy trusted by doctors.
✓Advanced cardiac monitoring
✓Works with KardiaMobile 6L EKG devices
✓Detects common arrhythmias
✓Medical-grade EKG capture
✓No patches, wires, or gels required
✓Track heart health data
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What's New in KardiaRx
1.10.0
June 15, 2026
- Inversion detection and auto correction of the EKG - Translation expansion for these languages - French (Canada), Greek, Swiss, Dutch (Belgium), and Portuguese (Brazil) - Tutorial updates and bug fixes
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FAQ
What is KardiaRx?
KardiaRx is a prescription-only medical app designed for advanced cardiac monitoring. It works in conjunction with FDA-cleared KardiaMobile 6L EKG devices to capture medical-grade EKGs.
What devices does KardiaRx support?
KardiaRx is designed to work with the KardiaMobile 6L EKG device. It is available for iPhone and iPad devices.
How accurate are the EKG recordings from KardiaRx?
The app works with FDA-cleared KardiaMobile 6L EKG devices, which are capable of detecting common arrhythmias in just 30 seconds. The system is recommended by leading cardiologists for accurate EKG recordings.
Does KardiaRx require a prescription?
Yes, KardiaRx is a prescription-only application. A physician's prescription is required to use the app for recording an EKG.
How often is KardiaRx updated?
The latest version of KardiaRx is 1.9.1, which was last updated on October 29, 2025. Updates typically include performance improvements and new features.
What is the age rating for KardiaRx?
KardiaRx has an age rating of 4+. This indicates it is suitable for a wide range of users, though medical use is typically by adults.
What do users like about KardiaRx?
Users appreciate the medical-grade accuracy of the EKG recordings and the convenience of capturing them anytime, anywhere without wires or gels. The app's integration with trusted devices is also a key benefit.
Does KardiaRx have ads?
No, KardiaRx does not contain advertisements. As a medical application, it focuses on providing a clear and uninterrupted user experience for cardiac monitoring.
