No, you do not need to purchase a separate KardiaCare subscription if you’ve purchased the KardiaMobile 6L Max.
Your KardiaMobile 6L Max includes a 1-year KardiaCare subscription as part of your purchase. This subscription can be activated during setup when you connect your device in the Kardia app.
Once activated, your included KardiaCare membership will give you access to all premium features—no additional purchase is necessary.
If you have any questions or need help activating your subscription, please contact us at support@alivecor.com.