Polar Flow app version 5.7.0 for iOS


Polar Flow app has been updated for iOS users. This is a bug fixes release to improve the app quality.

Release date: September 22nd, 2021

Version number: 5.7.0


  • Activity widget fails to load, fixed
  • Google Calendar sync can't be enabled, fixed
  • % of heart rate reserve setting not saved in sport profiles, fixed
  • Other minor bug fixes



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