Samsung Galaxy Ring: Scientific Review (Initial Test)

[@TheQuantifiedScientist]

▬▬▬▬▬▬▬▬▬▬👇DISCOUNTS/AFFILIATES!👇▬▬▬▬▬▬▬▬▬▬ 🔴 Best place to get a Galaxy Ring* ;-) : geni.us/SamsungGalaxyRing 🔴 Whoop Strap 4.0: join.whoop.com/QuantifiedScientist ($30 off any new WHOOP membership) 🔴 Eight sleep 350$/200$ (€) discount*: eight-sleep.ioym.net/TheQuantifiedScientist + add code “UNBOXTHERAPY” or “TQS” for full discount 🔴 Oura Ring Link: I recommend you search for a discount on reddit with the "Refer-A-Friend" program! If you can’t find one: ouraring.sjv.io/rQ4L33 (affiliate link that supports the channel, but doesn't have a discount) 🔴 General Amazon link*: geni.us/thequantifiedscientist ☝Amazon Affiliate* (paid) links. Supports the channel, doesn't cost you any more!☝ 🟢 Instagram: instagram.com/quantified_scientist/ 🟠 Shorts: www.youtube.com/@smartwatchshorts 🔵 Newsletter: www.robterhorst.com 🟡 Twitter: @QuantifiedRob * Affiliate (paid) links support the channel by earning me a commission on any sale, and it doesn't cost you any more! My opinions are completely my own, and this content is not sponsored. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

[@iKnowWhoIamWhoRu]

Are there any plans for testing of the Ultrahuman Ring?

[@Mau365PP]

Please review the Huawei watch D 😢

[@andreaslassak2111]

Do you will test also RingConn Gen 2 ?

[@Injaay]

@TheQuantifiedScientist Can you test Sennheiser Momentum Sport earplugs? They measure temperature and heart rate in the ears while you can listen to music. Would be nice to see if ear messurements and sennheisers algoritm is a good fit🤩

[@HenrikAaenMortensen]

Cant you make a comparement between the different rings. You have test of Samsung and Oura, but there are som interesting other rings on the market. Looking forward to see test of the other new rings

[@drd8251]

After I learned about the Galaxy ring in early July, I spent hours researching other health tracking rings and watches, which is how I discovered your channel. I appreciate how you scientifically and objectively validate your conclusions. I am 73 and more interested in health than fitness tracking. I was also leaning toward purchasing a ring because wearing a watch to bed didn’t appeal to me. I ended up buying the Pixel 2 watch based on your videos and I couldn’t be happier with my purchase, especially after watching this preliminary review of the Galaxy ring. I’ve rewarded your efforts, Rob, by becoming a subscriber. Thank you!

[@johnMpower]

Samsung since 2 generations ago, can't improved accuracy of your health devices. It's crazy.

[@gianlucas]

More like 3! Since Galaxy Watch 4!!

[@johnMpower]

@@gianlucas you are right.

[@kris2694]

But they can raise prices... I haven't used Samsung wearables for a few years now, unfortunately they've fallen far behind in terms of accuracy

[@blinsmaslom3263]

The same could be said about Garmin sleep tracking, and most other manufacturers for that matter.

[@kris2694]

@@blinsmaslom3263 Which manufacturers? Xioami agree, Huawei agree, they have a difficult development. Garmin I disagree, yes sleep tracking seems to be not developing, but they add a bunch of other things, where a great example would be Venu 3 or Vivoactive 5, which work and are accurate, and Samsung is in almost every segment. And there is also the Coros brand, Fitbit will start moving after Google bought it, Apple doesn't have much to improve except battery life, because their watches are accurate.

[@giridhranpalani3139]

Jesus...this product is pretty horrendous haha. How do companies have the guts to lie to people like this and charge them so much for a product that can barely do anything? A China made model could probably perform about the same for 1/10th of the price. Thanks for keeping us well informed @Rob! ❤

[@mussabgasmelseed5079]

Amazefit helio is more accurate few video test it in youtube but only available in usa now 😢😢

[@levipb1403]

You mean like the apple vision pro?

[@GlassoLT]

I'm shocked that both watches performs much better and are still far from accurate, gross samsung gross.

[@Lav-v9c]

@@levipb1403what is wrong with Apple Vision Pro? Have you even used it numb nut?

[@rocfella]

because consumers let them, and buy the products

[@nvgwd3r]

samsung engineers need to watch this video!

[@corneliusjermainehightower7539]

They need to be fired honestly its been years with trash accuracy.

[@NotShaikan]

I'm pretty sure they already know all this

[@lesleyhaan116]

@@NotShaikan that makes it even worse

[@anhla7989]

they ignored n give a fck

[@kroz7682]

What engineers 🤡🤡🤡

[@simonpikalov6136]

Thanks for the scientific approach. It's much better than making a review that just reads the specs.

[@sci-piaskun]

As Samsung user I appreciate this video and tests you do. I'll hold up with any purchase, and daaaamn, why Apple Watch track pulse and sleep so much better! Samsung, do your homework!

[@DimitarBerberu]

Better get dedicated device rather than expensive Apple/Samsung gadgets that you have to upgrade frequently

[@SWOTHDRA]

​@@DimitarBerberu🤡 the watch SE is not that expensive and preforms really well

[@DimitarBerberu]

@@SWOTHDRA Is watch SE 9x better than my Amazfit band 7, based on price? I got 2 (me & partner) to have chargers in 2 places. Zepp app is amazing ;) My old/backup Note 8 measures SpO2 much better (calibrated with medical device)

[@Snowmans.Cradle]

Review perfect as usual. But, man, Ultrahuman Ring, please. We are all waiting! :) Although I have already bought it, it's too late. I am comparing Whoop, Oura, and UH for myself. They show more or less the same results, and the trends are consistent.

[@mussabgasmelseed5079]

Helio amazefit is better

[@Snowmans.Cradle]

@@mussabgasmelseed5079 Okay, sure.

[@Snowmans.Cradle]

@@mussabgasmelseed5079 Yeah, sure, okay.

[@Lachlan1806]

I'd be super interested in a comparison, especially after reports online of it reporting a lower heart rate than true.

[@hasandizili2100]

When this Chanel doesnt exist, we customesr lose many things. Many thanks

[@stefan5414]

I feel like samsung just doesn't care about health metrics accuracy and purely focuses on delivering a product the average consumer that doesn't bother researching wether it's accurate or not. I find it very disappointing because i do love samsung devices, but this really brings me to the point where i am thinking about purely switching ecosystems.. Shame on you, samsung. Edit: whats the point of a health tracking ring that is not accurate? Is there even any reason to buy it, Since it has no other function?

[@abdsalamelkhamlichi6677]

Absolutely right. When a Xiaomi band that costs 40$ has better accuracy than a Samsung gadget you start to question the high price and all the features it advertises based on poor accuracy.

[@DillonBlair]

Completely agree. This is just another reason why I stick with Apple.

[@kasten8020]

@@DillonBlairsame only reason for apple watch. But in general I think or notice everything I know by myself. Eg apple watch says high temperature I feel sick too. Or bad sleep I know it before myself.

[@AinzOoalG0wn]

in no apple fan, but somehow they were able to release a good accuracy apple ultra gen2 ring..... why can't samsung? Shame on you 🤨

[@krollpeter]

Devices that provide health data should be legally required to perform with a certain accuracy. Regardless what are they considered, sport equipment or medical device or else. Otherwise, mark them with the world "toy" on the package. But guess what? It is the consumer who votes with their purchase. I heard the Galaxy ring sells in record numbers.

[@smarterphone6863]

Yesssss🎉🎉🎉🎉 I have been waiting for this review. Thank you thank you thank you

[@Wolf_Ray]

Ultrahuman review please

[@etforde]

This 😊

[@mikele7982]

This

[@ciprianadrian21]

Thank you so much ! I was so close to buying this ring. You just saved me 400$!

[@SWOTHDRA]

Same

[@kbous692]

Great analysis as usual! Awaiting the Ultrahuman review :)

[@sankaracchupassiveincome3587]

So it's not accurate.

[@mortenvinther8940]

The reference device is only 55-80% accurate compared to the golden standard polysomnography according to a large stardy published by ScienceDirect. No one knows which is more accurate. All these tests only shows what device agrees the most with the reference device - NOT real world accuracy.

[@GK-qc5ry]

Par for the course with Samsung. Sleep was okayish.

[@blink182bfsftw]

​@@mortenvinther8940 true! But heart rate tracking wasn't good either

[@ralymbetov]

Another job for Frodo and Samwise then

[@CorneliusJermaineHightower]

Basically

[@nnikor]

It's going to be a while still until it's released but your review about the Velia ring would be amazing as soon as that happens 🙌 it's imo the most promising smart ring at the moment

[@morenzoe9520]

Thank you for the quick upload on the review!

[@MrJhoyer]

I have waited for this Test, thank you!

[@wottle1]

It's disappointing for the price. Would love to see how the ultra human and ringconn gen 2 ring do on your tests😊

[@brad.albania]

Amazing video. Really enjoyed the new additions to the review with VO2 max heart rate, heart rate sleeping and HRV data. I also enjoyed your more in depth analysis of the app. The app experiences for these wearables are a huge factor in their effectiveness. Keep up the good work!

[@vinny5915]

I was thinking about it. But from the look of this result, I think I will wait until you publish the full test.

[@salasart]

your reviews are always the best

[@abhishekhati4504]

How is Ultrahuman Ring Air?

[@AnonymouSplit]

I would love to find that out myself

[@abhishekhati4504]

@@AnonymouSplit Great! Thank you

[@userxyz-e9n]

@@AnonymouSplit me too

[@Lachlan1806]

Second this :) Everything online only compares it to the Oura ring

[@i_boerni5814]

Yes, please review the Ultrahuman ring! Thanks!

[@martdayniel5674]

Would you maybe like to test using both samsung ring with a samsung watch to observe the interaction of the two?

[@wckr]

So much this, please!

[@MainInternetUser]

Samsung under the new CEO is just cost cutting. Like with new generations a device should become better. Look at 3:26, the Galaxy watch 5 is up there at 97% accuracy. The watch 6 fell to 94%. Now at the watch 7, 77% accuracy that's ridiculously low. While the Huawei GT4 is high up with Apple watches, and it's cheaper than the Samsung and has longer battery life. They do the same on phones, the S24 ultra got a 5X lens instead of the S23 ultra 10X as a result it's slightly worse. Cust cutting everywhere people should boycott this brand that became worse than Apple

[@CheviChivo]

Yes, that would be great

[@MiguelRPD]

Oh my God yes. Ive been waiting for your review !

[@cgillit]

I've been holding off purchasing until I saw your review. Did not disappoint. Thank you so much for your work.

[@falxonPSN]

First time on your channel, and boy am I impressed! Your channel name is no lie, that's for sure. The wealth of data combined with a solid testing methodology is very nice. Keep up the great work!

[@Lachlan1806]

Hi Rob, love the in depth analysis as always :) Also, I'd really appreciate a scientific review of the Ultrahuman Ring Air please! Every review online seems a bit doctored and I'd love to see it compared to the Galaxy Ring and Oura Ring. Thanks very much.

[@SolarGuy605]

Thank you for doing this one!

[@Dexter_000]

I can not imagine how somebody can buy any watch /ring without Your video . Take care !

[@aravindbabu2771]

You are saving our money. Only hope on apple ring. Hope it does support android aswell.

[@abdsalamelkhamlichi6677]

Don`t keep your hopes. Apple would never support android with a niche product.

[@blink182bfsftw]

​@@abdsalamelkhamlichi6677 hope the EU regulates them to allow third parties to build apps on Android to use the ring

[@francescob.3019]

this is inaccurate enough to be considered completely useless, like all samsung fitness/health trackers

[@somerandomfellow8321]

But but but you can use pinch gestures with it!

[@ElevatedVehicles]

Pinch gestures aren't available on any Samsung device except the new foldable. As of July 29 2024. However I'm sure there will be updates to older phones that will allow this

[@SWOTHDRA]

True

[@Muntan_]

Quite unfortunate that it's this inaccurate, may I ask which finger you used it on? Usually rings recommend the index finger ☝️ My hypothesis is that these ring trackers will struggle when we grip things while using them, so I don't know if they'll ever be on par with smartwatches or chest straps. Nevertheless, I would love to see it compared to other smartrings like the Ultrahuman or the Ringconn

[@stefan5414]

@@Muntan_ this! Would be very curious to see results

[@justgaming6245]

you can see on the cycling bit , it's on his index.

[@Muntan_]

@@justgaming6245 but that could be one of the other rings he was testing

[@aaakmm1785]

HR measurements during night are a great idea. I think this should be shown in every review in the future.

[@stuartdummkoph128]

Thanks so much for this review. Will probably buy the ring just for heartrate stats while doing daily tasks, then put the H10 on for exercise

[@GodSEndOMG]

Nice job. Do you think is software or hardware level that the Samsung Ring so bad? I hope Apple just buy Oura ring.

[@theunknownsamurai7426]

As i suspected from your previous reviews of other Samsung devices. I had zero confidence that the ring would be any different.

[@saiforos7928]

Hrv and sleep are probably the most important for rings seeing as they struggle with exercise.

[@openinfinity]

Samsung really needs to step it up!!

[@mohitkumar-uv4hs]

Hey, Thanks for picking good device as usual ❤❤❤

[@csuedn]

i have a Samsung foldable phone, and I hope that the ring can be a game changer as I'm not really a big fan of subscription model, but this video proves that I will stick with my Fitbit for a while until finally migrating back to iphone

[@jebaker2]

Really interesting stuff, as usual! I don't think most people need these hyperaccurate results and are looking more at trends... though I could be wrong. But, hopefully, all these devices will get better as they evolve.

[@black79montecarlo123]

A couple questions before i consider this ring: Did you wear it on the correct finger(index)? Do you think these issues are something that will be addressed/fixed with updates? Do you think the issues are due to limitations in hardware?

[@JonathanSanders458]

Why no ultrahuman yet? Love your reviews though!

[@paajas]

Excellent work! Thank you!🎉🎉🎉

[@pcublogue]

It would be very interesting if you could test RingConn's sleep tracking. :)

[@Caelo_music]

Interested in the ring form factor but no need for another health device, still exciting to see some new major players in the ring space.

[@Davedublin]

😂

[@JahveAccensiGomez]

Could you test the Ultrahuman ring, please? Love the content!

[@Gamerglotzer]

Thanks a lot. I was waiting for this video. This smartring thing is pretty interesting in my opinion, lets see how the market and quality of these devices will evolve. Hopefully we are getting a good - very good ring without any subscription soon

[@AdmiralKird]

I'm glad to see data on another brand of ring tracker. If possible, is there any way you might do reviews on the Ultrahuman? I currently use a fitbit but I've been interested in their rings for a long time. While I like a good data analysis, I haven't felt the desire to leave a comment until now because I thought your channel was kinda sus since you haven't review Oura's competition before.

[@Daniele0594]

Thank you for all your work. God bless you

[@vtrykoz]

Hey Rob, thanks for detailed review. What app have you used to record nightly hrv with Polar H10?

[@jakeva9802]

Wow, it’s horrible. Absolute shame on Samsung for releasing such a pos device.

[@amaycalv]

Excellent analysis, I like to see the videos of each product and thus know how it performs in health monitoring, with Samsung products I have always heard that it is better to wait months when it is better optimized and has improved its performance and software fixes, thanks to Rob for his analysis and conclusions on the Samsung Galaxy Ring, greetings and always LIKE

[@romanr.b.7821]

On what parameters your comperison is made , why garmin is in the middle of your graphics and all over the youtube Garmin beats the applewatch when it comes to data

[@stefan5414]

Also, do you consider testing a galaxy watch and ring together? Samsung states it increases accuracy

[@iridebikes7998]

I love your content - always terrific quality of research and detail in your reviews. It seems like the Oura 3 is always in your top tier of smart rings…but do you have any plans to test or review the Ultrahuman Air? It seems compelling and doesn’t require a subscription model!

[@yildiraykomurcu]

Hi Rob, thank you for the great review. May I ask you something ? Can you make a table of measurement frequencies of the latest generation devices from each brand ? Both in 7/24 mode and in sports mode ? That would be very beneficial for your followers.

[@caotuanvo8480]

Could you perhaps compare the performance of other rings, such as Ringconn or Ultrahuman, as well? Oura and Samsung are well known but there are some other rings that might score better. I would be curious

[@BigBoomOfDoom2]

Can you please consider reviewing the Aktiia continuous blood pressure monitor. Thanks.

[@NYPISTOL]

Whats the most accurate sleep tracker you tested?

[@Michael-sb3zr]

Great content! What device are you using for the VO2-max measurement? Are you going to review that one, too? Keep up the good work!

[@jamesrobison584]

Please can you test some smart scales for accuracy. Thanks for all your hard work and informative videos

[@LouAnnBeuke]

Excellent review. Abysmal results for Samsung. I tried the ring and sending back due to poor performance from my testing and your review tells why! Its also not comfortable. Purchased the new Galaxy Watch 7. Reduced performance from the 6. Cant figure that.. disappointed in Samsung. May have look at the Pixel

[@Zeio]

Great video!! Excelent!!!

[@mikele7982]

Could you do the Ultrahuman ring test? I am torn between these rings... Lolz...

[@MeetJackBlack]

For a long Covid patient. Damaged lungs due to double Pneumonia. O2 is most important to them. What's the top performer smartwatch, or wearable tech, for O2?

[@wachutub]

Please test Ultrahuman ring !

[@matheussteinmetz]

I like you've shown the heath rate during sleeping. Could you always show us the HR and SPO2 during sleep? I love your reviews and I'm looking forward for watch 7. Again, thank you!🎉

[@jonathag2000]

Thanks as always for your reviews. Was excited about this product but will pass on it.

[@adityaveera3055]

I want to sincerely thank you Rob for all the hardwork you've put in to "Quantify" (puns intended) all the fitness metrics for tons of smart wearables over the last several years. It's easy for a company to market their product as superior/accurate, but it takes awesome, dedicated people like you to actually subject their claims to real world test.

[@DJ-gn7zg]

This has got me more interested in the rings if I ever was to go back to analog watches.. speaking of analog, do you have any reviews coming for the new Withings watches??? They are using newer generation of sensors since the last models you reviewed

[@martin.prazan]

Can you try Ringconn?

[@tuapuikia]

I'm not joking, I been waiting for you to review the samsung ring since the launch. Now I know what to buy.

[@saulbauer]

Samsung says that if you use both (Watch/ring) they can like share data and complement each other. Have you try using both at the same Time?

that won't help. Adding lousy data from the ring to the watch isn't going to improve things.

[@kodiak799]

I think Samsung said if you wear both, the watch will go into sleep mode "to save power" while the ring tracks your sleep. So they probably mean the watch during the day or during exercise will deliver better results. Typically misleading.

[@AmitKumar-cx1zk]

can you share the Ultrahuman air ring scientific Review

[@sgill4833]

Great analysis! Forget the rings.

[@-ross-7250]

I'd be interested to see a video on your training plan. What does a week training look like for you i.e. Cardio and strength, zone 2, intervals, vo2 max etc. Please make a video like this. Seeing your vo2 max is that high, I'd love to know your training to get there.

[@ScotttyDev]

I've heard that using the ring and the watch together produces better results. Are you able to confirm that?

[@weiyan1000]

Thank you for the excellent review! I was wondering if you could do one with the Samsung Galaxy Ring being worn at the same time as the Galaxy Watch Ultra? I read they are supposed to work together to be more accurate but I cannot find any data on this. Thank you again!

[@ElevatedVehicles]

Hopefully gen 2 gets: -nfc & MST -vibration motor -spin finger to volume up / volume down -SPo2 on demand -heart rate every 10 min

[@andreaslassak2111]

Do you will test also RingConn Gen 2 ?

[@djamaldraco8725]

This guy 👏🏽👏🏽👏🏽

[@AHMED-gs8wr]

That's why I'm waiting for your Reviews ❤ ❤ ❤ , Can you review Smart Scales? Efuy or other Brands You didn't review before, will be a good addition

[@tomatitofrickito3168]

Many thanks for that review!

[@tootalltube]

Thanks. Please test the Ringconn.

[@PixelHunterLP]

I'd love to see a review of both the Galaxy Ring and Watch 7. Samsung claimed it will combine both data streams for more accurate results.

no point. Adding lousy ring data to questionable watch data isn't going to somehow make it awesome.

[@sergiuman3985]

have you made a long term test with the ring? Did they improve the accuracy?

[@jeppusahn]

Would love to see analyses on the Ringconn gen 2 and the ultrahuman rings! People seem to like them more since they dont have subscription plans

[@Saari1989]

Hey @TheQuantifiedScientist, Have you considered making a comparison video between the Galaxy Ring and the other competition: Oura 3, RingConn Gen 2 and UltraHuman stats?

[@anthonyz2989]

Cycling may be difficult because the ring is moving around a lot because you're grabbing the handle bars. Would love to see walking/jogging tests for the rings

[@Dallas-klay]

Thank you

[@davidemoroni5343]

dear friend, what do you think about Amazfit Hello Ring? when will you try it? I think it's better than Samsung ring!

[@nilsobach2659]

Hey, can you please make a video where you compare the Apple Watch with the Athlytic app against Whoop? :)

[@jrbees929]

These Companies should hire you _before_ releasing any production model!

[@seanjenkins8347]

great job 💪

[@Aslanreviewstech]

Well, there goes all the hype. I was so excited for these 😢 Maybe Xiaomi S4 could be it..?

[@AinzOoalG0wn]

is one of ur tests trying to pair and use BOTH the galaxy ring ultra and the galaxy watch ultra together? Because the main draw of the ring is to pair with the watch to save on battery. The main thing to test for, this the accuracy improve when using both the ring and watch together?

How would the watch data improve when you add totally useless data from the ring?? It can't get better but it could get worse.

[@pedrofigueiredo5810]

Can we rely on Samsung wearables? Not really... 😢

[@ernestchew88]

Can you review the RingConn Gen2 please? Would like to see how it compares to Oura and this Samsung Ring.