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    • S

      Race 2 accuracy

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Race 2
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      S
      @dreamer_ I’m built similarly to you so glad I stuck with the Race 2. Maybe you’ll change back after the update! I didn’t want to pay an additional £100 for a torch and bigger battery, neither of which I need. This would also come with more bulk and omission of the scroll wheel which I like for zooming the maps. I wonder whether this update will be included in the next quarterly one or a separate earlier fix…
    • Kraisun TuntaK

      Third-party chest strap with ZoneSense on SuuntoPlus?

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Race 2
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      S
      @FunkyLarma Thats a good point. I have the white one and it offers other things like Cadence and something else I cannot remember at the moment. I think those did create issues, but it finally started working in the last software update. I had horrible issues with it for a while because it would drop if another BT signal was available and it was almost as if the other device would cut in and turn off the connection to my Vertical 2. It was a mess.
    • sky-runnerS

      Race S: Extremely high battery use rate

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Race S
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      E
      @sindavide said: @sky-runner It seems we all have the same problem. One night sleep with sleep monitoring uses ove 10% battery. I’ve disabled sleep monitoring. It’s neither accurate nor useful. You’re better off asking yourself in the morning if you feel refreshed or still sleepy. A much better indicator how you slept. If you disable sleep tracking you also disable hrv. But from properly tests (not some youtube gadget influencer) hrv measuring on garmin watches isn’t that accurate and I have no reason to believe others brands are better. And, again, the useful of hrv is questionable. But some people love collecting data, so I understand disabling data collection isn’t an option for everyone.
    • dreamer_D

      Several navigation issues (feedback)

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Vertical 2
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      @Joaquin Be careful not to chase perfection and in the end nothing is completed. The komoot route is a bit cumbersome and komoot is far from perfect (even if I tell komoot to not change the route, the route on my suunto race s is different than on my wife’s apple watch.) The garmin/wahoo way (select a gpx file and use the open with app) would be an improvement, even if not all tbt alerts are perfect. My first gps watch (a ambit 3 sport) only had breadcrumb navigation. Did I ever got lost? No. My watch after that, a forerunner 935, had breadcrumb and tbt alerts. (Which didn’t work well. A route could only have 50 navigation alerts and if you did your route reversed you lost all tbt alerts). Did I ever got lost? No. My first watch with maps (a forerunner 965) and having some context is nice. Eventually garmin fixed the 50 alert limit, but not the reverse problem and they introduced a timing bug (up to 10k the alerts are before a corner, after 20k alerts are in a corner, or after). And yes, on a twisty road you get alerts for every corner. Did I ever get lost? No. Now I have a suunto. Komoot is fine, but could be better. Autodetect of going reverse is good. No problem if I do a round route and the end is detected before the start (garmin has problems with this. Navigations stops when you reach the goal, which could be before you actually started). Autozoom actually works as one would except (garmin had autozoom, but that doesn’t work, or not as one should expect). But do I get lost ever? No. In the end, all are equally good in the “do not get lost” requirement. Is everything perfect? No. But don”t wait until everything is perfect. Release small steps. Get feedback. Improve some more.
    • sky-runnerS

      [Vertical 2, 2.53.42] Map and Navigation features are greatly improved but there are still a lot of old issues and also new bugs introduced in the latest update

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Vertical 2
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      EzioAuditoreE
      @peegee If I understood correctly than yes same button on Vertical 2 can zoom in / zoom out. Short press zoom in long press zoom out. Same like middle button: short press advance screen long press go back (previous). Cheers!
    • Speed ManS

      Suunto Spark

      Watching Ignoring Scheduled Pinned Locked Moved Headphones
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      dreamer_D
      @Ze-Stuart it’s really a pity. I really hope they can push an update soon to improve the user experience.
    • S

      [Question] No stupid questions - ask anything here

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Plus Development
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      Łukasz SzmigielŁ
      Play stupid games, win stupid prizes xd [image: 1779993859607-catastrophicfailure.jpg] TIL: the Duktape JS heap is 133,120 bytes (~130 KB), shared across all loaded zapps. At last in S9PP that is. Learned this the hard way today — Constantin crashed my watch three times, once into a full firmware restore. I merged my three view templates into one to fix a button-lock bug during route navigation. Bad idea. Each template is ~30–45 KB; all three loaded simultaneously at onLoad = ~130 KB = 99.4% of the entire heap before ZoneSense even shows up. The system tries to recover by force-unloading the offending zapp, which then reloads, fills the heap again, repeat, until Duktape can’t allocate 1392 bytes and crashes: WRN UI_FRAMEWORK : JsTotMem 132296/133120 ERR APPLICATION : Zapp: releaseMemoryCb → Zapp 3: ReleaseMem -> unload [×3] ERR APPLICATION : Zapp: ReleaseMem -> None avail. ERR DUKTAPE : JSalloc:1392 [×11] ERR FAULT : A302:duktapeFunctionCombiner.cpp EVT BOOTLOOP : Bootloop detected, sysmode 5->17 Good to know: ≤ 30–40 KB per feature zapp, one template at a time. With ZoneSense (~30 KB) and Weather (~15 KB) running alongside, headroom is very tight. The watch is fine. I’ve reverted to the multi-template build. The original nav overlay bug is still open — if anyone’s solved the unload/type="lock" gap problem without blowing the heap, I’d love to hear it.
    • M

      Asking ClaudeCode to decode Suunto Guide files

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Plus Development
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      Dimitrios KanellopoulosD
      @matram ok right. I was confused. Workouts != activities. I can try to implement a workout upload but I see that ideally you need api access to suunto. for that I suppose you should mail them unfortunately.
    • Dimitrios KanellopoulosD

      Suunto Ocean update 2.51.28

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Ocean
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      SquirrelS
      @valentoni said in Suunto Ocean update 2.51.28: Once I’ve sent the logs, do I need to contact Dimitrios Kanellopoulos? Yes, as per linked post After that send me a private message with your email or account name used for the Suunto app. Do not share your email here in the forums as a post please. Use the chat function under my profile. https://forum.suunto.com/user/dimitrios-kanellopoulos ⋮Blue circle menu on the right
    • Ecki D.E

      Is there still demand for a modern MIP endurance watch?

      Watching Ignoring Scheduled Pinned Locked Moved Watches
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      VoiGASV
      @Brad_Olwin Really? Very interesting as XC Skiing is my other Usecase for the Vertical. Sun and Snow together are so bright that the MIP really shines. Also the Solar power collection is welcome. For running I really like the Race S as it is much lighter and the OHR works perfectly since the last update. Waiting for an Ocean 2 Titanium in the Race 2 case. If the new display is that much better it would serve all my demands. But as long as RaceS (discounted), Vertical Titanium (used) and Mares Divecomp together cost less than the Ocean I will stick with this trio
    • L

      Delete a map on the watch

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Vertical 2
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      J
      @love_leeloo I think it was mentioned in the thread about the offline maps that you first need to update the map before you can remove it.
    • G

      Tech diver issues with Nautic

      Watching Ignoring Scheduled Pinned Locked Moved Nautic
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      N
      Hi agree the app need a profound re-design regarding diving. Basic : log dives number log dives separate dives by devices, when dive with Nautic & Nautical S the dive get duplicate Tanks stats gas used PPo2 bottom time surface interval deepest dive longest dive ascend time ascend rate Total dives Total EAN dives Total Deep dives Dive plans Total time Max time Average time Max depth Average Max depth Min SAC Max SAC In my opinion should be a specific dive section inside the app only to log dives, and able to hide all the other activities metrics.
    • TieutieuT

      Suunto Vertical first Anniversary : share to celebrate !

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Vertical
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      HighlandsH
      [image: 1779986590884-img_1092.jpeg]
    • S

      [Good-to-know] Simulator vs physical watch: key discrepancies & limitations

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Plus Development development simulator issues
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      M
      One thing that caused my grief when working with subscribed signals (HR, pace) in main.js or in onLoad is that on the simulator signals are always available. On the watch subscribed signals seem to transition from ‘undefined’ -> ‘NaN’ -> a valid number. I ended up needing to protect any use of these signals by using isFinite(), like this. // Get the index of the the active zone for a 5 zone HR gauge // v current value // zones an array of 4-values defining the 5 zones function getActiveZone(v, zones) { if (!isFinite(v)) return 0; for (var i = 1; i < zones.length; i++) { if (v < zones[i]) return i - 1; } return zones.length - 1; } Inserting systemEvent() was quite effective in pinpointing the point of failure once I understood how to do it. But I do not really get any error message, just something like this. [MR] messages are inserted by me, so I can see something happened after “G4a”, but not what the actual error was. #3251371 26.05.2026 17:44:39 : EVT UI_FRAMEWORK : JS [MR] G1 #3251372 26.05.2026 17:44:39 : EVT UI_FRAMEWORK : JS [MR] G2 #3251373 26.05.2026 17:44:39 : EVT UI_FRAMEWORK : JS [MR] G3 #3251374 26.05.2026 17:44:39 : EVT UI_FRAMEWORK : JS [MR] G4a1-not-supported #3251375 26.05.2026 17:44:39 : WRN UI_FRAMEWORK : JS I am more of a Swift or C# person used to verbose error messages and traceback. But maybe I have been spoiled.
    • Elad SolomonE

      Training progress

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Race 2
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      Elad SolomonE
      Thank you everyone i will wait
    • Hector ArribaH

      Vector Classic watch face gone?

      Watching Ignoring Scheduled Pinned Locked Moved SuuntoPlus™ WatchFaces
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      EgikaE
      @Horizontal_2 exactly. Every watch has their so called “hero” watch face. It is pre-installed with the firmware. Which makes sense, as there must be one, even if you remove all using the app. Of course this hero watch face is not in the app. It is on your watch.
    • M

      Training Peaks - interval notification

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Race 2
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      tuxbusterT
      @stromdiddily I love my Vertical 2. But when it comes to heavy interval workouts via TrainingPeaks, it completely ruins the experience. If I’m grinding through 10–15 intervals, I want to know exactly which one I’m currently on. I’ve brought this up in the forum several times before. The poor TrainingPeaks implementation—along with the missing native transfer of resting HR, HRV, and sleep metrics—is the primary reason why I can’t commit to Suunto 100% and find myself training with my laggy Fenix 8 instead. If Suunto finally fixes this, I’m all in. But as of right now, no way.
    • Adrian.SA

      Combining 2 workouts into 1 - My Suunto froze up today during a 59-km ultra run

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Vertical
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      Brad_OlwinB
      @Adrian.S here is a way to fix this. Export both activities as fit files. Use a third party to merge the files and export the merged as a GPX exercise. Upload the merged GPX into the sportstracker website. The merged file will be present and if acceptable you can delete the separate original files.
    • N

      When NDL comes to 0, TTS should...

      Watching Ignoring Scheduled Pinned Locked Moved Nautic
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      L
      @Niels-Søren-Bøgh I totally agree too.
    • dreamer_D

      Feature request: Flashlight only white but white/red in Suunto Run

      Watching Ignoring Scheduled Pinned Locked Moved Suunto Race 2
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      dreamer_D
      @Squirrel completely agree. In fact, at this moment is very likely the Race and Race S are the only watches of the market without the white/red implementation. It’s not something critical, of course. But now everybody seems to like the flashlight in the watch, it’s one of those details that are very visible