Atrial Fibrillation Trackerv8.6

Released June 11, 2026Major

Android

The latest major update introduces clinical tracking features and care plan management tools. As the release is recent, there is no performance data available to calculate a deviation from the historical baseline rating of 3.5 on Android. The impact remains neutral until post-update usage patterns emerge.

What changed

New featureEnhanced symptom tracking for AFib episode frequency and duration
RetentionImproved care plan management with anticoagulant adherence reminders and notifications
SocialStreamlined report sharing with care teams, including CHA2DS2-VASc scores
UXImproved navigation and layout for managing care plans and sharing reports

Reception

50/ 100 impact scoreNeutral

What worked

New feature
The addition of specific AFib episode tracking provides granular data points for clinical monitoring.

What didn't

New feature
no evidence
Insufficient user feedback cycles exist to validate the utility of the updated symptom tracking.
Retention
no evidence
No data confirms that anticoagulant adherence reminders have altered user engagement patterns.
Social
no evidence
The impact of sharing CHA2DS2-VASc scores with care teams remains unmeasured.
UX
no evidence
Navigation changes for care plans have not yet produced a measurable shift in user interaction metrics.

Marlvel takeaways

Monitor the adoption rate of the new anticoagulant adherence reminders to determine if they influence long-term retention.
Evaluate user feedback regarding the clarity of the CHA2DS2-VASc score reporting to ensure clinical data is presented in an accessible format.
Assess whether the updated navigation layout reduces the time required for users to log AFib episodes.

Original release notes

This update brings enhanced symptom tracking, improved care plan management, and streamlined report sharing.

• Track your AFib episode frequency and duration to better understand your heart rhythm patterns and make informed decisions about your care.
• Set reminders for anticoagulant adherence and receive timely notifications to help you stay on top of your medication regimen and reduce stroke risk.
• Share detailed reports with your care team, including your CHA2DS2-VASc score and heart rate v