Garmin Running Power vs. RunScribe vs. STRYD – Comparison Features

Running – – 3 Ways to Run with Power – – Garmin Running Power (GRP), STRYD, RunScribe

December 2017 sees Garmin’s Running Power app (GRP) go live for public consumption. RunScribe are still in beta with their running power algorithm as they fine-tune the PACE accuracy components. STRYD is there too as the incumbant.

RunPow STRYD RunScribe Comparison Review Features

Power

 

To run with power you have 3 main choices.

  1. Buy RunScribe’s dual pods
  2. Buy STRYD’s single pod
  3. Upgrade your Garmin watch and buy a HRM-TRI (or HRM-RUN or RD-POD) and (optionally) a footpod.

If you’re lucky you will already own a Garmin Forerunner 935 (reviewed here) and there’s a good chance, if you are a triathlete, you’ll already have the HRM-TRI/RUN; in which case you have a freebie to look forward to with the Garmin Running Power CIQ 2.4+ app.

If you already have the necessary kit and are intrigued but not committed to running with power then, let’s face it, you’re going to have a play with GRP. But if you have to get Little Miss Visa off to work then you might be unsure about what to do next. Are the technologies proven? Which technology will work on your current device? Which technology might also fill other data needs you have like advanced, live gait metrics or accurate live pace?

This post is a ‘first thoughts’ or ‘musings’ type post. Further reviews will probably follow in Q1.2018.

Because each technology is estimating/calculating power rather than directly measuring it via a strain gauge (like on your bike’s PM) then it currently looks like the power data is not going to be comparable between the technologies any time soon. Meaning that your historical running power data will become redundant if you switch technologies down the line.

It’s a bit of a minefield. I’ll try to help.

Here are some of my weapons of choice for this little escapade.

RunPow STRYD RunScribe Comparison Review Features

Kit For Power Running

 

 

As you can see my Black Friday bargain £430.31 replacement Garmin 935 arrived from Ovis in Italy. I think I got through 5x 920XTs, let’s see how many more 935s I can break.

Your Current Watch

It’s all very simple really. Here are your choices!

STRYD-RunScribe-RunPow-Watch-Compatability

Clickable v1.07

Eesh. Clear as mud.

But you can see that RunScribe and STRYD have wide support for many sports watches whereas Garmin chose to only give support to selected high-end watches; for example, they could have made GRP work on the 920XT…but chose not to for ‘some reason’.

RunPow STRYD RunScribe Comparison Review Features

RunScribe Connecting Up

Go For Proven Tech?

I’ve heard the argument that we should only go for STRYD as it is the ‘only’ proven technology for those of us who want power. I think there is some truth in that but don’t forget that all of the required Garmin hardware for GRP is already proven ie the watches, the straps and the pods…it’s just the algorithm that isn’t proven and that, presumably, can be easily updated and a new version quickly rolled out.

RunScribe are building on the success of their previous pod so their gait metrics and hardware are proven in that sense. Similarly tweaks to their power algorithm can easily be rolled out through firmware.

What else do you want?

Other than ‘running power’ what else might you want from your new purchase? I would suggest that you might fall into one of these 3 camps

  • Running power – for an alternative training & racing method
  • Detailed ‘pro’ running gait metrics for improving efficiency/reducing injury
  • Accurate pace/distance for accurate pacing

All the 3 solutions will give you running power for training and racing. And it’s likely that 2018 will see improvements in the running power functionality offered by Polar, Garmin and Suunto – I’m thinking ‘proper’ native support for power zones and power alerts as well as metrics like NP, 3s averages and so on. Some of that already exists but it’s ‘patchy’ at best.

If  you want more detailed ‘pro’ gait metrics then RunScribe is the first one for you to look at but Garmin and STRYD also have some potentially useful metrics in that space too.

My personal ‘thing’ is the accurate pace and you will get that from STRYD. As of 1 Dec 2017 I know that RunScribe are working on fine-tuning their pace algorithms (meaning there is no point in comparing power or pace figures at the moment). Live pace from your existing Garmin watch won’t be great but if you go for the RD-POD you will likely get some improvement. You should also be able to use a properly calibrated footpod to improve the accuracy of GRP – ironically STRYD (even uncalibrated) would further improve the accuracy of the GRP if used as the source of pace/distance – ie it would/should produce a more accurate GRP power figure than one derived from any Garmin pod or your Garmin’s GPS.

The Awkward Squad

There are always people, like me, who have some really specific issue they need solving. This table looks at some of those other issues inherent to the 3 running with power solutions

Clickable, V1.09

There are some really cool things there from all the solutions. Let’s get the Apple Watch in on the game (more in-depth look at STRYD+Apple Watch here) and take running with power to a much wider audience. Let’s go Zwifting with RunScribe…Zwift running will be one of the bigger running trends of 2018/9 I reckon.Great stuff.

Intrinsically I’m drawn to the RunScribe solution. If I recommended a power meter to a cyclist I would definitely say, “Go for dual-sided power if you can afford it.” So it just seems more logical to apply the same argument to running with power.

Then again, sometimes I’m ‘a bit tight‘ so the freebie Garmin solution will always put a smile on my face.

Resources

Here is a link to the review of the previous RunScribe (without power and without Garmin CIQ)

RunScribe Pro Review – | 20% Discount For PRO | New Model PLUS Announced |

And here is a detailed look through STRYD

STRYD REVIEW | Running Power Meter, Accurate | Footpod |

Summary

Hopefully there is enough information in the tables above for you to make up your own mind about what is best for you.

  • As an existing STRYD user I’m somewhat biased and realise that my personal product choice of STRYD might indicate one particular solution being best for you. But: I’m definitely gong to keep STRYD for ‘me’ as a runner! It works!
  • But as ‘the5krunner’ I’m probably only going to use GRP for as long as it takes to get a good understanding of it in the recognition that it WILL be right for some people. If some nice extras come along to work ONLY with GRP then I guess I would consider switching further down the line.
  • Similarly, ‘the5krunner’ is in an unusual situation in that I will also be able to assess RunScribe in parallel to STRYD over a significantly extended period. To be honest I WILL probably keep that data set accumulating in parallel to STRYD as there is no extra work involved. The dual-sided collection offered by RunScribe just strikes a certain chord in my running psyche that possibly seems RIGHT for me in the long-term.

Price, Discounts & Availability

All the links below help support this blog and some even give you quite tasty 10% discounts. Go forth with power.

 

I partner directly with STRYD in the USA on this and you help support this blog at the same time. Clicking on the image below takes you through to whatever current deal STRYD have at any given time in the USA/Canada. Thank you!

For the UK and Europe I partner with STRYD’s official distributor via their retailer New Running Gear you can get a 10% discount by using the code TFK10 directly with their site as you would with any other online coupon or online promotion and you will help support this blog at the same time. Thank you!. Outside of America you can also buy through Amazon. All the links below support this blog to varying degrees. Thank you again for using them.

stryd discount code coupon offer special pricestryd coupon discount promo code

 

 

 

 

 

 

V3 PLUS Pricing: USA $250, UK/EU GBP250

DISCOUNT CODE: SCtfk10 (UK, USA and EU)

If you want to get a pair of RunScribe pods now before my review (tut, tut) you can buy direct from RunScribe in the USA using the image links below or from NewRunningGear in the UK. I suspect, like STRYD, that RunScribe will NOT find its way onto Amazon in the USA at all and will only find its way onto Amazon in the UK if NewRunningGear put it there.

Either image link supports this blog in a small way. Thank you.

Runscribe Review Pro

USA: Click for 10% off Runscribe – Discount automatically applied

runscribe plus newrunninggear review buy price sale discount

Clicks to UK/EU distributor newrunningear.com: use 10% code SCtfk10 on checkout

If you found this information useful and would like to support this site please make your next Amazon purchase with these links or via the SHOP menu at the top of the site. I get a small commission from all such regular-priced Amazon products and it helps me keep this site running.
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19 Comments on "Garmin Running Power vs. RunScribe vs. STRYD – Comparison Features"

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Justin
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“As an existing STRYD user I’m somewhat biased and realise that my personal product choice of STRYD might indicate one particular solution being best for you.” I didn’t personally get vibe that from the article, but the facts at-hand kinda support a “bias.” Within the running power ecosystem STRYD has had more time out, more generational experience and was one of the first (if not the first) to offer a meaningful way to get those metrics to consumers. Personal take is RunScribe will gain traction solely on the double pods being the way it generates it’s information, but that’s just consumer surface optics. As for the Garmin Power……you haven’t enabled gif’s here so I cannot describe my laughter adequately. It’s going to break more things with the strap outside the running metrics than actually record/report power. This is Garmin we are talking about, I will bet people’s straps batteries get drained very quickly due to shoddy software or running metrics go bonkers….or HR data gets lost, or Training Effects don’t work…you see where i’m going. It’s Garmin, all that is feasible. I’ll be waiting until the spring to even attempt to get power from the strap. Long after all the… Read more »
DCR
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Just from a purely technical standpoint – there’s nothing changing on the strap/pod side in Garmin’s situation. It’s transmitting the same thing it’s always transmitted (for 4 years now). All of Garmin’s running power stuff is within the app as software logic. If/when Wahoo ever turns on RD support for the TICKR, then you can use that instead of any Garmin hardware. Wahoo has said they’ll do that in Q1 2018. While we can debate who is more accurate, I will give Garmin credit in that the technical implementation they’re using actually leaves the door open to anyone leveraging it on their platform in more 3rd party ways – even at the cost of a cleaner/better implementation. Had Garmin wanted to put Stryd/RunScribe out of business, they could have easily done all the feature things missing from the charts above first party (i.e. power zones/etc…). But tying their own hands to do it via CIQ is somewhat of a nod at keeping 3rd parties in business (actually, it’s not somewhat of a nod, it’s incredibly overt statement). Of course, whether or not one wants to agree with these algorithms is the real question. For any of them. There’s virtually nothing… Read more »
Jakey2shoes
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I am buying myself something over the holidays for power. i hav followed this topic a bit over the last 3 months. i have a couple of points a) i have seen a stryd video where they test their model running alongside a car OUTSIDE b) runscribe i think have been quite open about their calculations and algorithms. c) garmin do not seem to have been open at all jsut giving special access to a select few people (you guys) for marketing d)i think as in the table none of them account for wind e) stopping quickly – i can’t see why that is important.

JP
Guest

looking forward to a comparison of Stryd and RunScribe in terms of speed/distance accuracy.

Boris
Guest

Great post, t5kr. Great comment, Justin.

Jules88
Guest

is runscribe power out now? can i go on the beta program?

Andrew Coggan
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A few comments:

No device – not even one with a strain Gage – measures power, or even force, directly.
Runners can never be too asymmetrical, or they won’t be able to run in a straight line.
Although there can be subtle biomechanical differences between running on a treadmill vs. overground, from a validation perspective this is a moot point.

Mo
Guest

Rubbish. Ever heard about pelvic tilt? Over-pronation in one leg? Leg length differences? These transfer over to the kinematics. Even a small asymmetry means a significant thing in terms of cause and effect.

Stick to cycling mate.

Joop
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