Polar Flow app version 4.0.6 for iOS


Polar Flow app has been updated for iOS users. This is primarily a bug fixes release.

Release date: March 6th, 2019

Version number: 4.0.6


  • In a rare case, training session was not synced from the wrist unit before firmware update was started, fixed.
  • Heart rate & speed/pace zones and zone times missing in some cases, fixed.
  • Other minor bug fixes


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