Polar Flow app version 4.3.5 for iOS – Polar H9 compatibility


Polar Flow app has been updated for iOS users. This release brings compatibility for the brand new Polar H9 heart rate sensor.

Release date: January 29th, 2020

Version number: 4.3.5


  • H9 support added
  • Minor bug fixes to improve 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.