Polar Flow app version 4.0.9 for Android


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

Release date: March 27th, 2019

Version number: 4.0.9


  • Improved the Sleep Plus sync with Vantage devices. If the sleep report has appeared correctly in Vantage’s sleep watch face but was never synced to the mobile app, this will improve that situation.
  • Other minor bug fixes


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