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    [Discussion] Share your projects

    Scheduled Pinned Locked Moved Suunto Plus Development
    discussionpeer-support
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    • H Offline
      harry08 Bronze Member
      last edited by

      I am currently developing an app called Checkpoints

      Idea:
      Create up to 3 time checkpoints which will be shown during your activity

      How to use the app
      In the settings of the app up to 3 time checkpoints can be defined.
      Each checkpoint consists of.a title and a time.
      When starting the activity and Checkpoints is selected as a SuuntoPlus App, the checkpoints appear in their timely order with an indication how much time is left.
      Once the time of a checkpoint is reached, the next checkpoint is displayed automatically.
      One can navigate through all checkpoints with the Up and Down button.

      Screenshot Checkpoints.png

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      • O Offline
        oleksandr @Jan Krejčí
        last edited by

        @Jan-Krejčí Thank you! I applied for the Partners Program, can’t wait for the response to get a chance to publish it

        Race 2

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        • S Offline
          safari @safari
          last edited by

          I’m encountering this situation today. The notes aren’t arriving.

          IMG_5761.jpeg

          history:
          suunto vertical solar titanium
          suunto 9 baro
          suunto ambit 3
          suunto ambit 2
          Suunto Smart Heart Rate Belt

          suunto App: apple iphone 14

          surfboomerangS 1 Reply Last reply Reply Quote 0
          • surfboomerangS Offline
            surfboomerang @safari
            last edited by

            @safari does the note show if you try a different text size by holding the up- or down button?

            Suunto Vertical Titanium Solar
            OnePlus Nord 4

            S 1 Reply Last reply Reply Quote 0
            • S Offline
              safari @surfboomerang
              last edited by

              @surfboomerang
              The keys weren’t responding. Here’s how I solved it:
              I canceled the exercise (I had just started it anyway).
              I resynchronized the phone and started the exercise again. It’s fixed now.

              history:
              suunto vertical solar titanium
              suunto 9 baro
              suunto ambit 3
              suunto ambit 2
              Suunto Smart Heart Rate Belt

              suunto App: apple iphone 14

              surfboomerangS 1 Reply Last reply Reply Quote 1
              • surfboomerangS Offline
                surfboomerang @safari
                last edited by

                @safari Please let me know if you encounter other issues

                Suunto Vertical Titanium Solar
                OnePlus Nord 4

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                • EgikaE Offline
                  Egika Platinum Member
                  last edited by

                  I am not really good at coding, but my idea would be to program an S+ for the Woo kite sensor.
                  Maybe it’s possible to show the jump data right on the watch?
                  How can do this?

                  https://www.woosports.com/

                  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 / Titanium Courtney, Run Lime

                  Raimo JärviR 1 Reply Last reply Reply Quote 0
                  • Raimo JärviR Online
                    Raimo Järvi @Egika
                    last edited by

                    @Egika I don’t know anything about the Woo kite sensor, but I guess you would want to connect to it using BLE. You would need specification of their BLE data format to write an app for it, at least I couldn’t find any documentation for it.

                    Pragmatic Programmer

                    EgikaE 1 Reply Last reply Reply Quote 1
                    • EgikaE Offline
                      Egika Platinum Member @Raimo Järvi
                      last edited by

                      @Raimo-Järvi thank you, Raimo!

                      I’ll check with them. Let’s see.

                      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 / Titanium Courtney, Run Lime

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                      • A Online
                        aenzed
                        last edited by aenzed

                        Hello all, I’m currently mostly vibe coding an app because my programming skills are too low for what I want. I am type 1 diabetic since recently so been looking for a way to track blood sugar without having to constantly look at my phone. Was finally able to get it somewhat working so that the values are being received correctly, just needs some polishing to make it all look a bit better.
                        WhatsApp Image 2026-04-03 at 15.10.48.png

                        Raimo JärviR 1 Reply Last reply Reply Quote 3
                        • Raimo JärviR Online
                          Raimo Järvi @aenzed
                          last edited by

                          @aenzed Sounds interesting! Are you receiving blood glucose values from a sensor, or how does it work?

                          Pragmatic Programmer

                          A 1 Reply Last reply Reply Quote 0
                          • A Online
                            aenzed @Raimo Järvi
                            last edited by

                            @Raimo-Järvi A rather convoluted setup where glucose sensor values are sent to a open source cloud app (Nightscout) for logging. Data is then retrieved from Nightscout API in a self built BLE bridge app which then sends the data to the watch. Internet access is unfortunately required, but for most things that’s not a problem.

                            brechtvbB 1 Reply Last reply Reply Quote 1
                            • brechtvbB Offline
                              brechtvb Bronze Member @aenzed
                              last edited by

                              @aenzed so your Suunto watch connects back to the phone using this BLE connection method with uuids and byte blob reading?

                              A 1 Reply Last reply Reply Quote 0
                              • A Online
                                aenzed @brechtvb
                                last edited by

                                @brechtvb Yep, UUID is set in the BLE bridge app and SuuntoPlus app explicitly 🙂 The docs have a very nice walkthrough of BLE device connection, although it still took me awhile to get everything working.

                                brechtvbB 1 Reply Last reply Reply Quote 1
                                • brechtvbB Offline
                                  brechtvb Bronze Member @aenzed
                                  last edited by

                                  @aenzed do you mean the suunto manual? It also states max 2 devices, is that 2 devices per custom suunto plus app?

                                  A 1 Reply Last reply Reply Quote 0
                                  • A Online
                                    aenzed @brechtvb
                                    last edited by

                                    @brechtvb Yes, the manual/reference sheet in the VS code simulator. I don’t think I can answer that 100% correctly, but from the reference sheet I would say that it is max 2 devices per watch and not per app as they specifically mention watch firmware.

                                    brechtvbB 1 Reply Last reply Reply Quote 0
                                    • brechtvbB Offline
                                      brechtvb Bronze Member @aenzed
                                      last edited by

                                      @aenzed okay thank you for your input.

                                      This weekend i’m starting on reading a garmin sensor, should not be too hard.

                                      But this limit of 2 sensors is really wild. If one cycles with:

                                      • speed
                                      • cadance
                                      • power
                                      • heart rate

                                      sensor, we are 2 times in the blue. Suunto should really up this number, with just a note/popup that power consumption will go up because of the number of connected devices. That is totally acceptable.

                                      Suunto users understand as well that GPS can be configured less precise for less power consumption.

                                      1 Reply Last reply Reply Quote 3
                                      • W Offline
                                        Wilson75 @AYamshanov
                                        last edited by

                                        @AYamshanov
                                        Someone developed it. I assumed that you are aware.

                                        com.sports-tracker.suunto://campaign/suuntoplusstore/sportsapp/zzanch01

                                        Suunto Vertical Titanium
                                        Suunto Wing
                                        SA (bêta) on Pixel 9pro

                                        S9B Titanium (sold)
                                        SSU (sold)

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                                        • surfboomerangS Offline
                                          surfboomerang
                                          last edited by surfboomerang

                                          For the sailors among us…
                                          I’m developing an app for the calculation of Velocity Made on Course (VMC).

                                          f483a71a-8937-4cc2-9c9e-c925bf3683ec-image.png

                                          First of all, the simulator totally ignores the nautical distance format. The watch does format it well so it’s not a big deal.

                                          The second issue is that I don’t see any option to get the bearing and/or coordinates of a selected POI. Only the distance is available. This makes the VMC calculation very inaccurate since the distance is measured in meters only.

                                          The preferred way would be to calculate the VMC with the speed and angle

                                          speed * Math.cos(heading - bearing);

                                          All of the values are known, except the bearing to the POI. Is there any way to get this information?

                                          Suunto Vertical Titanium Solar
                                          OnePlus Nord 4

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                                          • Łukasz SzmigielŁ Online
                                            Łukasz Szmigiel
                                            last edited by

                                            Here’s my little S+ app called “Constantin” that shows either pace or HR in split view:

                                            Graph on the left and delta / current / average on the right.

                                            Top button switches between pace and HR.

                                            image.png

                                            PXL_20260406_151831505.jpg

                                            PXL_20260406_151838972.jpg

                                            When I run I tend to have quick glimpses on my watch to see if I have a tendency to go too fast or if my HR climbs. So I have designed a view that shows me if I’m actually deviating from the average in pace or HR or not.

                                            S9PP 2.50.28

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