Suunto app Forum Suunto Community Forum
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Suunto ZoneSense

    Scheduled Pinned Locked Moved SuuntoPlus™ Sports Apps
    876 Posts 132 Posters 78.1k Views 115 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • herlasH Offline
      herlas Silver Members @Zdeněk Hruška
      last edited by herlas

      @Zdeněk-Hruška @Francesco-Pagano, looks like he’s had a chat with Suunto and Monicardi recently and his original post has some new edit comments. Check it out.

      Marco Altini’s blog:

      https://marcoaltini.substack.com/p/q-and-a-what-are-your-current-thoughts

      SRS Ti
      A3P (drill mode for pool swimming 🤦🤷)
      Galaxy Z Flip 3 / Galaxy S24+

      1 Reply Last reply Reply Quote 5
      • J Offline
        jussim Bronze Member @herlas
        last edited by

        Strangest thing happened with the latest update on ZS app: suddenly I wasn’t able to select it for an activity. It was listed on SuuntoPlus section of settings but you just couldn’t activate it. Some combination on uninstall / reinstall and watch reboots finally resolved it, huh.

        9PP since 09-2025.

        1 Reply Last reply Reply Quote 0
        • the_ultramanT Offline
          the_ultraman
          last edited by

          My watch is Suunto Race. Why doesn’t Zone Sense work in trail run?

          EgikaE Mff73M Brad_OlwinB 3 Replies Last reply Reply Quote 0
          • EgikaE Online
            Egika Platinum Member @the_ultraman
            last edited by

            @the_ultraman said in Suunto ZoneSense:

            My watch is Suunto Race. Why doesn’t Zone Sense work in trail run?

            without more information, at which part it is not working for you, this is difficult to answer…

            t6, S6, Elementum Terra, Ambit 3 Sapphire, Spartan Ultra Copper, Traverse Alpha, S7 Graphite LE, S9B Ambassador, S9P Granite Blue Titanium, S9PP Titanium Sand, Vertical All Black, Race Titanium Charcoal,
            Race S All Black - TI Canary - Titanium Courtney

            the_ultramanT 1 Reply Last reply Reply Quote 1
            • Mff73M Offline
              Mff73 @the_ultraman
              last edited by

              @the_ultraman
              Are you using a belt and not OHR? Also, in pre-start screen, is it well connected to HR belt (green heart icon with belt around)?

              Suunto Spartan Ultra (since 2016) FW: 2.8.24 (retired)
              Suunto Vertical all black
              Wife : S9PP
              SA: Always the latest beta :)
              Android 13, Galaxy S205G

              1 Reply Last reply Reply Quote -1
              • the_ultramanT Offline
                the_ultraman @Egika
                last edited by

                @Egika said in Suunto ZoneSense:

                @the_ultraman said in Suunto ZoneSense:

                My watch is Suunto Race. Why doesn’t Zone Sense work in trail run?

                without more information, at which part it is not working for you, this is difficult to answer…

                When I start it as a run it works. When I start it as a trail run it doesn’t work.

                EgikaE RayfoxR L 3 Replies Last reply Reply Quote 0
                • EgikaE Online
                  Egika Platinum Member @the_ultraman
                  last edited by

                  @the_ultraman what exactly does not work?
                  S+ screen is not there?
                  S+ screen shows wrong data`
                  S+ screen shows no data?
                  Activity in app has no ZS data?

                  please try to be more specific, so that we can get to the core of the problem

                  t6, S6, Elementum Terra, Ambit 3 Sapphire, Spartan Ultra Copper, Traverse Alpha, S7 Graphite LE, S9B Ambassador, S9P Granite Blue Titanium, S9PP Titanium Sand, Vertical All Black, Race Titanium Charcoal,
                  Race S All Black - TI Canary - Titanium Courtney

                  1 Reply Last reply Reply Quote 0
                  • RayfoxR Online
                    Rayfox @the_ultraman
                    last edited by

                    @the_ultraman
                    Try deleting the ZoneSense S+ app from the watch and reinstalling it. That might help

                    1 Reply Last reply Reply Quote 0
                    • L Offline
                      larrybbaker @the_ultraman
                      last edited by

                      @the_ultraman You enabled it for the trailrunning activity?

                      SV Solar
                      iPhone 16 Pro

                      1 Reply Last reply Reply Quote 0
                      • Brad_OlwinB Offline
                        Brad_Olwin Moderator @the_ultraman
                        last edited by

                        @the_ultraman said in Suunto ZoneSense:

                        My watch is Suunto Race. Why doesn’t Zone Sense work in trail run?

                        I only use trail running and mine works perfectly. Are you using a custom or the standard sport mode? Any other Suuntoplus apps running in addition to ZS?

                        Vector/T6c/Ambit 3 Peak/S5 Copper/S3/S7 Ti/S9 baro Ti/S9P Ti/S9PP Ti/Vertical Ti/Race Ti/RaceS/Ocean/Wing

                        1 Reply Last reply Reply Quote 0
                        • DareoD Offline
                          Dareo
                          last edited by

                          I’m having a difficult time wrapping my head around the usefulness of the ZoneSense real-time watch display. My initial thought was that the real-time display on the watch would be useful for those days that I set targets for the 3 zones, but it is completely off from what my perceived effort is. Here are two shots from this morning’s run which wasn’t particularly challenging.

                          IMG_20241219_081852.jpg

                          According to the watch I should have been doing some serious huffing and puffing, but that wasn’t the case. The next image is from the app after synching my watch.

                          Screenshot_20241219-085816.jpg

                          Now that’s a more realistic picture of how I actually felt, so I really don’t understand why the real-time display on the watch is so off.

                          Watch vs. App
                          

                          Aerobic 02’35 vs. 30’36
                          Anaerobic 12’02 vs. 22’40
                          VO2max 38’12 vs. 00’00

                          This is a consistent inconsistency since I installed the S+ app on my watch. Could it be something so simple as perhaps needing to remove the app from the watch and re-install it, or am I totally ignorant of how to effectively interpret and use the real-time info on the watch while running?

                          enriqueescomsE H 2 Replies Last reply Reply Quote 2
                          • enriqueescomsE Offline
                            enriqueescoms @Dareo
                            last edited by

                            @Dareo I have already told you this before:

                            The same thing happens to me, inconsistencies everywhere. The live data from the watch never matches what is later indicated in the app. When it is indicated, of course, because sometimes that data appears and other times it doesn’t. I have uninstalled, re-installed, reset, etc. and everything remains the same. I still don’t know how I haven’t given up on the effort… it seems I’m a masochist.

                            Suunto 9 Peak Pro (all black version)

                            DareoD 1 Reply Last reply Reply Quote 1
                            • DareoD Offline
                              Dareo @enriqueescoms
                              last edited by

                              @enriqueescoms Enrique (¿o Quique?) - Yes, I remember you telling me, but I thought it was just growing pains for the app. Now that there have been a couple app and watch updates I figured that issue would be worked out, but that doesn’t seem to be the case. This is why I’ve thrown the question out there again, thinking that my brain is somehow incapable of properly interpreting the data.

                              enriqueescomsE 1 Reply Last reply Reply Quote 1
                              • H Online
                                halajos Bronze Member @Dareo
                                last edited by

                                @Dareo looking at your heart rate graph, your metabolism was not in a steady state, HR was continuously rising. Pace is not visible. Was this run supposed to be an accelerating or a steady-state run?

                                DareoD 1 Reply Last reply Reply Quote 0
                                • DareoD Offline
                                  Dareo @halajos
                                  last edited by

                                  @halajos The intention was to gradually pick up the pace without over exerting myself. I admittedly have some accumulated fatigue from the previous 3 days training sessions. This is the analysis of exact same route the last time I ran it 2 weeks ago:

                                  Screenshot_20241219-151318.jpg

                                  The duration was pretty much the same. Today’s was a little longer because I don’t run with my phone so the activity continued recording until I got into the house to take a picture of the watch.

                                  It’s evident that I was less fatigued 2 weeks ago, but it still doesn’t explain the inconsistency from what’s displayed real-time on the watch. Again, that inconsistency repeats itself time-after-time which is why I pretty much don’t pay attention to the real-time display despite really wanting it to jive with the app.

                                  Brad_OlwinB 1 Reply Last reply Reply Quote 0
                                  • Brad_OlwinB Offline
                                    Brad_Olwin Moderator @Dareo
                                    last edited by

                                    @Dareo Mine match up much better than yours. What belt are you using? Is it possible the data coming from the belt affects real time? I agree that this is an issue. I assume you have a 10 minute aerobic warm up?

                                    Vector/T6c/Ambit 3 Peak/S5 Copper/S3/S7 Ti/S9 baro Ti/S9P Ti/S9PP Ti/Vertical Ti/Race Ti/RaceS/Ocean/Wing

                                    DareoD 1 Reply Last reply Reply Quote 0
                                    • DareoD Offline
                                      Dareo @Brad_Olwin
                                      last edited by

                                      @Brad_Olwin I’m using a Polar H10 with my S9PP and haven’t had any issues in the past with the belt. As far as the 10 minute warm up, on both graphs you can see an initial rise of my HR at the beginning of the session followed by a drop in the HR before things start to get a little more stable. That’s because on this specific route I have a short uphill after leaving the house then an easy downhill run until I get to the boardwalk.

                                      H 1 Reply Last reply Reply Quote 0
                                      • enriqueescomsE Offline
                                        enriqueescoms @Dareo
                                        last edited by enriqueescoms

                                        @Dareo Yes, exactly. That’s what I thought. But no, inconsistency is still the norm. And consequently it is not a reliable tool for me. (Enrique, yes 😉)

                                        Suunto 9 Peak Pro (all black version)

                                        1 Reply Last reply Reply Quote 0
                                        • H Online
                                          halajos Bronze Member @Dareo
                                          last edited by

                                          @Dareo you can confirm R-R intervals data quality with Runalyze.

                                          VoiGASV 1 Reply Last reply Reply Quote 0
                                          • VoiGASV Offline
                                            VoiGAS Silver Members @halajos
                                            last edited by VoiGAS

                                            @halajos Would be great to have such a functionality in the App. Maybe just a quality metric, like Good, Medium and Bad. Then I we would have a hint why it doesn’t work like expected and could e.g. replace the belt to get better results

                                            Edit: And maybe the possibility to do the warmup as a separate activity or multisport activity. I don’t want the warmup to have influence to my running statistics 😉. And so you could have Zonesense from the beginning of the run


                                            Race S
                                            Ambit3 Vertical

                                            1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post

                                            Suunto Terms | Privacy Policy