Real world data

isazi

Show us the performance of your new S9 Peak

omunoz · Watch: SV Fw: 2.40.38

Show us the performance of your new S9 Peak

At this moment less 10% of the baterry in 24h with 24x7 OHR , sleep tracking , and setup of watch yesterday mode sports bla bla

isazi

Wings for life run on May the 9th. The OHR on the wrist for the Peak (here called Nagano like the lovely town in Japan) matches perfectly with the data provided by the Suunto chest strap paired to the S9 baro. Average and max differ just by 1bpm. Minimum is different because the OHR takes few seconds to rise at the start (*).

(*) this is the only issue I still have with the Peak’s OHR. Maybe it will be solved in the future with firmware tweaks, or it’s just me. I never had good experience with wrist OHR until the Peak.

Kurt68

@omunoz 15% battery in 24 hours with a 90min run

dulko79

@omunoz not really standard use with the new toy for the first few days

A Former User

Did a first run with S9P today, decided to test its explorer mantle from the get go. So, the Peak was served with a trail that runs next to 100m+ cliff, with heavy canopy of trees overhanging the trail and the river on the other side decorated by the tall buildings of the Manhattan island doing what them buildings do best… Obstructing the line of horizon.

I used GPS Only and compared against a fairly warmed up Fenix 6X Sapphire, also set to GPS Only, and connected to HRM-Pro heart rate strap.

I’d call Peak’s debut GPS performance a win by points, it was no KO. It performed well while on the trail, but bungled u-turn in a completely open area. Go figure! Though I suppose you can argue Fenix was no good either, having chosen a much wider path. Still that part it did get right.

The heart rate was amazing, spot on, to a beat. Though I knew LifQ sensor package works well on me from S7:

Last but not least, Peak totally took Fenix to school on altitude. While we can argue if absolute altitude values were correct, the overall profile makes all the sense in case of Peak:

A Former User

@nickk

I am curious about the measured elevation gain. The S9B, in comparison with Fenix 6x and Coros Vertix, was up to 10% lower in hard conditions on skimountaineering. This is a lot when you do 3000m+ and more.
The absolute altitude and profile was the same on S9B and the others. So I don‘t know where the difference came from.
On trailrunning S9B and the others measure nearly the same values.
We will see how S9P will be

Mff73

Real life data from french Alps
S9P on my wife’s arm vs SSU on my arm (OK, not perfect comparison, but it is real life, no ? )

GPS used :
SSU = GPS only
S9P : GPS+GLONASS = default mode before i know how to change it
Best mode on both
No manual altitude calibration, both were 10/20m correct at home
environment : mountain nearby, beginning in not so open field, then heavy folliage downhill, then open field on the left but local Manhattan buildings on the right (understand big trees of the edge of the woods )

Here is are representative segments of this move :
Light blue = SSU
Dark blue = S9P
Woods portion

Manhattan towers and then more opened field

mixed feeling on GPS: not that bad, not that exceptionnal (maybe glonass is not good, or just the first run (watch announced that running and walking were calibrated, but i am more thinking about pace and so on).

very good feeling about battery (even if it is a very short run)

GPS altitude raw data : SSU has really smoother data (not to say it is good or not, just a fact, as it is not these values that are retained). Maybe little proof that GPS+Glonass or that very first run was not good for GNSS S9P.
twice more satellites fixed on S9P but SNR is on par with SSU.

As expected, final altitude data are really good, fusedalti worked as expected.
I will see with the time how S9P is managing live altitude correction (because SSU works differently (correction at start only)

And special words for Quantified tool, still best at doing such comparisons

A Former User

@_marcus_ This was a flat trail next to the river. So, S9P 0ft ascent was probably a tad less than real, you can see some ups and downs there, but was probably more accurate than 24ft Fenix put me for.

On that flat run F6X managed to totally lose the story on the basic elevation profile – forget the absolute numbers or cumulative loss/gain. Notice the two of them start roughly equivalent and then about the middle F6X goes to pieces and never really recovers. Interestingly, that’s when I was heading back and F6X found itself next to the cliff wall.

Oh, and 24ft Fenix reported ended up being 16ft in Runalyze that auto-corrects elevation based on GPS data. TP, when I corrected it there, also arrived at 16ft gain. So, that’s 30% reduction right there from the watch reported numbers. Throw in a correct GPS path, and we’d probably have been down to 6-10ft.

I have runs with real hills coming up, will see the story there. But for now I can say Peak performs every bit as well as S9B, and its OHR is orders of magnitude better.

A Former User

@nickk

here is a comparison (date is when I got them, Fenix 6x was bricked and I got the refurbished one) of S9B Charcoal Titanium (2021), Fenix 6X Sapphire (Refurbished Feb. 2021) and Vertix (August 2020) for a trailrun. All are good in case of elevation.

There are several “drops” in distance with the S9B that I can’t explain.

Differences in Distance and Ascent:

Power and HR is for all watches from Stryd and Polar belt and differs too. Maybe Bluetooth and ANT+ protocols make these differences.

I don’t use oHR, too many hairs…

Dimitrios Kanellopoulos

@_marcus_ are you using DC rainmaker ? If yes his software cannot handle missing values (ie no distance update but we’ll elevation update) and ads 0 instead. Old way of dealing with data ie when a bike sensor did not broadcast power it was assumed to be 0. But dcr maker tool assumes all data is power.

A Former User

@dimitrios-kanellopoulos thank you for clarification. Yes, it is DC Rainmakers Analyzer.

A Former User

@_marcus_ Even assuming F6X is correct in that case, and it’s a big if, the ascent difference between S9B and F6X is 14m, or about 3%. It seems most of it is due to a single portion of the route near the top where S9B pegged you lower for whatever reason.

Honestly, I’d take that over 30% I just showed for F6X in Runalyze above

The_77

@mff73 slightly offtopic but I can never find the battery burn rate in QS activities, does it require enabling something extra? I was wondering if it was device limited because I remember the Spartan Trainer is a bit dubious for battery counting from memory.

Mff73

@the_77
Do you have Android phone?
If yes, after watch activity sync with SA, there is a specific file stored somewhere in your phone and this file need to be imported manually in QS (Dimitrios developped the import specially).
It will create a new acitivity entry in QS (duplicate with the one automatically synced from SA). Only this file contains battery info.

More details here
https://forum.suunto.com/post/33052
Or here
https://forum.suunto.com/post/86681

A Former User

@nickk I said that for trail running elevation for all watches is quite good. I wanted to underline my statement with the screenshots

There was just that huge difference in ski mountaineering. But we will see how S9P will be in the cold and bad weather…

Brad_Olwin

@_marcus_ said in Real world data:

@nickk I said that for trail running elevation for all watches is quite good. I wanted to underline my statement with the screenshots

There was just that huge difference in ski mountaineering. But we will see how S9P will be in the cold and bad weather…

I do a lot of Ski Mo and do not see this issue comparing either my S9 Baro or Peak against my friends Garmin watches. We are always within reasonable error of each other.

DF130

S9P arrived yesterday, unfortunately too late for my morning and noon “utility” runs. So this morning it was, used the belt out of habit (no VO2max from this run btw), so cannot comment on OHR but the track (GPS only) was better than what the S9B had ever produced - and I tend to run this same route several times a week. It is an urban environment, so the track is not perfect but the Peak could even deal with my 180° turn (perfect on my way back, better than S9B but with some issues in the way out - but there is a wall on the lhs just before). Curiously, the default run mode with power (have a Stryd) is quite different in terms of fields and screens from the S9B - not an issue as can be customised but just interesting. Overall very happy but still many things to explore !

The_77

@mff73 I do have one indeed - I’ll have a play tomorrow.

A Former User

5k “walk run “ s9p in gps only
https://www.suunto.com/move/andrfaria640/60cc26410a970d0c596558fe

Garmin 245 (doesn’t have baro ) + decathlon hr strap
https://connect.garmin.com/modern/activity/6977857873

Small 16k team bike ride:
S9p
https://www.suunto.com/move/andrfaria640/60cb342bf1f0e24ada24b377

Edge 530 (decathlon hr strap)
https://connect.garmin.com/modern/activity/6973800924