Polar Flow app version 5.3.0 for Android – Sensor battery status


Polar Flow app has been updated for Android users. Now you can check the battery level status of Polar heart rate sensor from the settings in Training Start -view. You can also access the sensor settings page by tapping the cogwheel icon. This version drops support for Android 6.

Release date: May 19th, 2021

Version number: 5.3.0


  • Android 6 support removed
  • Sensor battery status shown in training recording via sensor settings
  • Weight data not synced to Google Fit, fixed
  • Training session not synced to Google Fit correctly in some cases, fixed
  • Continuous heart rate not synced correctly when using multiple products, fixed
  • Other minor bug fixes improving app quality


Related products:

Change region

If your country is not listed on this page, please find your local contact details, retailers and stores and service points on our global site.