Thank you for using HRV Tracker for Watch. This update adds support for rMSSD:

-Switch between SDNN and rMSSD measurements in settings.
-Other smaller improvements and bug fixes.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. This update contains the following improvements:

-HRV CV (Coefficient of Variation) now available in the iOS app: Track how consistent your HRV is over time with a dedicated trend chart
-Sleep HRV chart: See how your HRV has recently trended during sleep.
-Other smaller improvements and bug fixes.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. This update contains the following improvements:

-Introducing new Insights section. Insights are generated from your personal HRV, sleep, and activity data to help you understand patterns and optimize your HRV. The number and types of insights depend on the available data. (iOS)
-Adjusted UI to take better advantage of Liquid Glass. (iOS)
-Other smaller improvements and bug fixes.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. This update contains the following improvements:

-Correlation index for comparison charts: helps identify potential relationships between HRV and other relevant health metrics, such as sleep and activity. (OS)
-An at-a-glance view of the selected day's comparison metrics, now displayed above the 24-hour view. Tap to quickly jump into additional info. (iOS)
-Ability to adjust the top section size on the iPhone. Open chart settings to toggle between different size options. (iOS)
-Possibility to use a minimized version of the 24-hour chart / list (iOS)
-Other smaller improvements and bug fixes.

if you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. This update contains the following improvements:

-Correlation index for comparison charts: helps identify potential relationships between HRV and other relevant health metrics, such as sleep and activity. (iOS)
-An at-a-glance view of the selected day's comparison metrics, now displayed above the 24-hour view.  Tap to quickly jump into additional info. (iOS)
-Possibility to use a minimized version of the 24-hour chart / list (iOS)
-Other smaller improvements and bug fixes.

if you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch.

This update contains small improvements and bug fixes.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. 

This update contains small improvements and bug fixes.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. This update contains the following improvements for iOS 26 and watchOS 26:

-Experience smarter insights with the new HRV Trend Summary feature. Available on Apple Intelligence powered devices running iOS 26.
-Adjusted Apple Watch app for watchOS 26.
-Other smaller improvements and bug fixes.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. This update contains the following improvements:

-iOS: Chart-specific averages are now visible in the header of each applicable chart. By tapping the chart-specific average, you can now easily show the specific average within the chart. With comparison charts, you can now also specify if you wish to show the comparison metric average or the HRV average within the chart.
-watchOS: Chart specific average visibility info is now stored for each chart.
-Other smaller improvements and bug fixes.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. With the 2.0 update, we have completely redesigned the watchOS and iOS apps and added a range of new features.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. With this major 2.0 update, we’ve completely redesigned the watchOS and iOS apps and added a range of new features.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Apple Watch .This update contains the following improvements:

-Added support for Lock Screen widgets (available on devices running iOS 16).
-Sleep time calculations fixed for users using watchOS 9.
-Better support for Apple Watch Ultra screen size.

If you have any questions or feedback, please contact us at contact@sydvesti.com

Thank you for using HRV Tracker for Watch. This update contains the following improvements:
-Better support for devices running watchOS 8 or later. Including support for devices with Always on Display and a new menu on the Apple Watch.
-Fixed issues with the notification settings view on the Apple Watch
-Other minor improvements and bug fixes

If you have any questions or feedback, please contact us at contact@sydvesti.com

-On Apple Watch devices running watchOS 7 or later you can now add multiple HRV complications with different values: Latest value, daily average, 24h average, seven day average
-Now also sleep data from 3rd party sleep trackers is shown in the Apple Watch app
-Minor bug fixes

Thank you for all the feedback and improvement suggestions. We will keep on adding requested changes in upcoming updates.

For any questions and feedback you can contact us at contact@sydvesti.com

Apple Watch: Added notifications for HRV values that are above the users threshold.
-Use the Apple Watch app to set the upper limits for notifications. Open Notification Settings by pressing the screen after opening the app.
-Toggle between setting upper and lower limits by tapping the desired notification gauge

iPhone: Added new widget that shows the following information
-Latest HRV measurement and when it was recorded
-Daily HRV average
-HRV average of the past seven days

Thank you for all the feedback and improvement suggestions. We will keep on adding requested changes in upcoming updates. 

For any questions and feedback you can contact us at contact@sydvesti.com

-watchOS 7 compatible version with fixes to sleep data.
-Home Screen Widgets for iOS 14. We will add additional HRV widgets in upcoming updates. Let us know what HRV related data you would like to see in your Home Screen Widgets by contacting us at contact@sydvesti.com

watchOS 7 compatible version that now uses sleep data recorded by the Sleep app

Fixes the bug that caused HRV Tracker to show too many sleep hours for users who were using multiple sleep apps at the same time.

For any questions please contact us at contact@sydvesti.com

Minor update with improvements for watch complications and bug fixes for both devices.
Previous update (1.1.8) highlights:
-New today widget available on the iPhone. Shows a graph with HRV measurements of the current day. Daily min, max and average are shown on the left. Latest measurement and timestamp shown on the right
-Added new rectangle complication for the Modular Compact and Infograph Modular watch faces
-HRV values on your complications are now hidden if your Apple Watch is locked

for any questions please contact us at contact@sydvesti.com

*Apple Watch with watchOS 6 or later required for the latest update*
-New today widget available on the iPhone. Shows a graph with HRV measurements of the current day. Daily min, max and average are shown on the left. Latest measurement and timestamp shown on the right
-Added new rectangle complication for the Modular Compact and Infograph Modular watch faces
-HRV values on your complications are now hidden if your Apple Watch is locked
-Bug fixes for both devices

for any questions please contact us at contact@sydvesti.com

Minor improvements

*Updated Apple Watch app with watchOS 6 support*
-HRV Tracker can now be downloaded as a standalone app from the App Store on your Apple Watch
-Sleep data: By default HRV Tracker will now use sleep data provided by sleep apps that add sleep data to HealthKit. If no sleep data is found HRV Tracker will calculate estimated sleep hours per day (calculated estimates are only available in the Apple Watch app)
-Activity data: By default HRV Tracker will now use your Active Energy (calories) as the activity metric. You can also choose to use a custom activity score that emphasizes the intensity of daily activity (only available in the Apple Watch app). To change the activity source open HRV Tracker settings on your Apple Watch (Firmly press screen to open menu and tap settings)
-Instead of multiple ranges in the seven day HRV gauge, now only the range of the selected day is shown
-bug fixes and performance improvements

*Updated iPhone app*
-Daily comparison metrics available: Activity (Active Energy), Sleep (if available in the Health app), Resting Heart Rate
-Select any date available and see the comparison metrics of the selected day. Also the HRV gauge will update to show the daily average of the selected day
-Instead of multiple ranges in the all-time HRV gauge, now only the range of the selected week is shown
-bug fixes and performance improvements

-Fixes for the iPhone app
-Changes for the sleep calculation on the Apple Watch app

Bug fixes for users that have only enabled Heart Rate Variability data on the Apple Watch

Update focusing on the iPhone app and complications on the Apple Watch

*Updated iPhone app*
-Examine daily HRV data of the selected week
-Browse through individual measurements of the selected day
-Weekly ranges and the all-time range is now calculated from daily averages
-Similar dark background as on the Apple Watch

*Complication updates for the Apple Watch*
-New settings menu where you can choose complications to show your 24 hour HRV average instead of the latest measurement
-GraphicCircular complications available on the Infograph watch faces will now show a gauge with HRV data instead of the app icon
-GraphicCorner and GraphicCircular gauges will change their color to red if your HRV is below your notification level, or to yellow if your HRV is very close to your notification level (+3ms or less)

Other minor changes and fixes