- Bug fixes and performance improvements.
- Wear OS: low and high heart rate notification.
- Using Foreground service to automatically measure the heart rate.
- On Android 13/OS 4 and later, allow "Background Sensor" permission to enable automatically measure feature.

Bug fixes and performance improvements.
Fix widget on iOS 17.
Let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Support iPhone 14 Pro and 14 Pro Max. Place the finger on the ultra-wide camera (below the flash led) with these devices.
Let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Support iPhone 13 Pro and 13 Pro Max. Place the finger on the ultra-wide camera (below the flash led) with these devices.
Let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Support iPhone 13 Pro and 13 Pro Max. Place the finger on the ultra-wide camera (below the flash led) with these devices.
Let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Support iPhone 13 Pro and 13 Pro Max. Place the finger on the ultra-wide camera (below the flash led) with these devices.
Export history to PDF file format, including PPG graph.
iOS 14 Home Screen Widget.
New Graph page, view your data in beautiful charts, tap the 7 points chart to open.
Let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Support iPhone 13 Pro and 13 Pro Max. Place the finger on the ultra-wide camera (below the flash led) with these devices.
Export history to PDF file format, including PPG graph.
iOS 14 Home Screen Widget.
New Graph page, view your data in beautiful charts, tap the 7 points chart to open.
Bug fixes and performance improvements.
Let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Support iPhone 12 Pro and 12 Pro Max. Please cover the ultra wide camera (below flash led) with these devices.
Bug fixes and performance improvements.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Fix crash with in-app purchase.
Support iPhone 11 Pro and 11 Pro Max. Please cover the ultra wide camera (below flash led) with these devices.
Bug fixes and performance improvements.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Support iPhone 11 Pro and 11 Pro Max. Please cover the ultra wide camera (below flash led) with these devices.
Bug fixes and performance improvements.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Fix bug not display history on December.
Bug fixes and performance improvements.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Bug fixes and performance improvements.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Fix history sometimes not load.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

Improved heart rate measurement algorithm, heart icon animate with beat.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

- Filter for heart rate history

- Improved heart rate measurement algorithm for iPhone 7/7+.
- Bug fixes and performance improvements.

- Improved algorithm, more accurate heart rate measurement.
- Save pulse waveform graph in History.

Bug fixes and performance improvements.
Please let us know what you think about the new version by writing a review at the App Store or contacting us via the app feedback menu.

History graph, group heart rate results by month.

Option to turn off vibrate.
Continuous heart rate measurement up to 1 minute, please check Settings.