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    Discrepancy in HR statistics between watch and app

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    • TomiT Offline
      Tomi @Tomi
      last edited by

      @Tomi said in Discrepancy in HR statistics between watch and app:

      Will try today to see if anything has changed.

      No changes, identical results to what I previously posted. HR delayed roughly by one minute after 36 minute run.

      Yves_Y 1 Reply Last reply Reply Quote 0
      • Yves_Y Offline
        Yves_ @Tomi
        last edited by Yves_

        @Tomi Thank you. I was able to bring this topic here to the support team’s attention. Hopefully, they’ll find the error soon.


        ℹ One more note: Today I tried the Polar Verity Sense, but I couldn’t reproduce the issue in three activities (2x cycling, 1x walking).

        Yves_Y 1 Reply Last reply Reply Quote 1
        • Yves_Y Offline
          Yves_ @Yves_
          last edited by Yves_

          Today I had several activities in a row (Suunto SmartSensor):

          • Cycling
          • Swimming
          • Cycling
          • Running
          • Cycling

          Noticeably, the problem only occurred while running. Cycling and swimming were no problem🤔

          Yves_Y 1 Reply Last reply Reply Quote 0
          • Yves_Y Offline
            Yves_ @Yves_
            last edited by Yves_

            Another day with multiple workouts (Polar H10):

            • Walking (correct)
            • Trailrunning (0:51 - deviation ~5 min)
            • Hiking (1:40 - deviation ~15 min)
            • Walking (correct)

            Yesterday with the Polar Verity Sense:

            • Walking (correct)
            • Running (1:15 correct)
            • Trailrunning (0:45 correct)

            ℹ With the Polar Verity Sense it always seems to work. Whether the ZoneSense calculation has anything to do with it🤔

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            • JacobusJ Offline
              Jacobus
              last edited by

              Intervals 1.png

              After the latest update, I’ve also regularly noticed a strange discrepancy in the heart rate display on my watch.
              Sometimes it freezes and only shows a much too high or low heart rate.
              The graphs also show a delay or a completely unrealistic heart rate.
              I’ve turned off zonence, but that doesn’t make any difference.
              I have a Polar H10.

              Yves_Y 1 Reply Last reply Reply Quote 0
              • Yves_Y Offline
                Yves_ @Jacobus
                last edited by

                @Jacobus said in Discrepancy in HR statistics between watch and app:

                I’ve turned off zonence, but that doesn’t make any difference.

                How do I turn off ZoneSense?

                That also looks strange. What software are you using to display the data?

                JacobusJ 1 Reply Last reply Reply Quote 0
                • JacobusJ Offline
                  Jacobus @Yves_
                  last edited by

                  @Yves_ A bit unclear on my part, I turned off the zonesense app.
                  This is a screenshot of Intervals.icu, by the way.

                  Yves_Y 1 Reply Last reply Reply Quote 0
                  • Yves_Y Offline
                    Yves_ @Jacobus
                    last edited by Yves_

                    @Jacobus ah, okay😊

                    I meant this because of the ZoneSense calculation. This is the only obvious difference between the results from the Suunto SmartSensor or the Polar H10 to the Polar Verity Sense. The optical Sensor doesn’t have that.
                    Screenshot_2025-09-23-12-43-48-661_com.stt.android.suunto-edit.jpg

                    Although I still don’t understand what is depicted with it🤔

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                    • TomiT Offline
                      Tomi
                      last edited by

                      Screenshot_20251001_141012_Suunto.jpg

                      As of the latest (3.21.14) firmware update, the problem seems to be completely fixed for me 👍

                      JacobusJ 1 Reply Last reply Reply Quote 2
                      • JacobusJ Offline
                        Jacobus @Tomi
                        last edited by

                        @Tomi That’s what I thought after the hotfix, but unfortunately it still goes wrong regularly… Zonesense still stops after an hour of training.

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