Record EKGs with KardiaMobile 6L and KardiaRx as prescribed by your physician.
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KardiaRx: 6-lead EKG recording with KardiaMobile 6L
Senior reviews editor
- 6-lead EKG recordings taken in about 30 seconds
- Recordings sent automatically to AliveCor Labs
- Technician review, with findings reported to your physician
- Built to work with the KardiaMobile 6L hardware
- Needs a physician's prescription and a cardiac monitoring service
What KardiaRx is for
KardiaRx is the companion app for the KardiaMobile 6L, a separate hardware device used to record heart rhythm. The listing says it is meant for people whose physician has prescribed it as part of cardiac monitoring.
Its job is narrow: it takes the 6-lead EKG readings from the KardiaMobile 6L and handles them from there. Nothing in the listing describes it as a general heart-health tracker.
Recording a 6-lead EKG outside a clinic
According to the listing, a recording takes about 30 seconds, and it can be made at any time and in any place. The developer calls the output medical-grade, which is the developer's own description and not something this page has checked.
Because the recording depends on the KardiaMobile 6L hardware, the app is used alongside that device rather than on its own.
How recordings reach a physician
Each EKG is sent automatically to AliveCor Labs. There, a Certified Cardiographic Technician reviews the recording.
The technician reports findings to the physician who prescribed the monitoring. The listing does not say whether the person being monitored sees the report in the app.
What the monitoring depends on
KardiaRx only works with the KardiaMobile 6L. The listing states that the hardware must be in hand before the app can record anything.
The listing also says the whole service needs a physician to prescribe it, along with a cardiac monitoring service. Without that prescription, the app's 6-lead recording is not available for use.
What's new
About this APK
The build we hold is KardiaRx 1.11.1-9-15-2026 (APKS split bundle) for Android 8.0 and up.
- Version
- 1.11.1-9-15-2026
- 257
- Requires Android
- 8.0+
- Size
- 64 MB
- Target Android
- 15
- Package ID
- com.alivecor.aliveecg.clinical
- Format
- APKS split bundle
- Malware scan
- Google Play Protect
- Permissions
- 25 declared · 5 sensitive
- Approximate location
- Body sensors
- Microphone
- Physical activity
- Precise location
- Signed by
- CN=Android, O=Google Inc.
- Certificate SHA-256
- 21ae11dad5f5ac534fbbcc9e247c1b425fd65d7c86361eb0a350e8ee3120a1e7
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