I've been searching for this type of testing you deserve more subs.

@TheQuantifiedScientist

3 жыл бұрын

I appreciate that Yasir!

@KryptonKr

3 жыл бұрын

@Ruben Muhammad bloody scammers

@KryptonKr

3 жыл бұрын

@Keanu Oakley You too scammer

@robertrose3068

3 жыл бұрын

I subbed today-watching several now

@LS-dx9gu

2 жыл бұрын

I agree!!

It's so nerdy and I love it. I watch every video you post. :) thanks for what you do testing them

@TheQuantifiedScientist

3 жыл бұрын

Thanks for watching Cliff😄!

THIS IS AMAZING, why did I find this by accident?

@afuakeh

3 жыл бұрын

I was thinking the same

I just stumbled across this video and was fully expecting a scientific critique of the Apple Watch. But having just purchased my first one, a new series 6, I am thrilled to learn of it's scientific accuracy. The added benefit is that it tells the time too! Looking forward to further videos. Thanks for posting.

Seems the algorithms are picking up on your content. Really happy they did. Best reviews I’ve seen on fitness trackers. Thank you!

Excellent video overall. Well edited and researched. Thank you.

I clicked on this video so fast, I don't trust anyone else for sleep tracking device reviews other than you. Thanks so much for your hard work.

@TheQuantifiedScientist

3 жыл бұрын

Glad to hear that! 😄

Awesome research.

Thanks for the Apple review!! I moved to Apple this year after being a long time Fitbit user and am happy to see how much more accurate it is. I agree with the sleep results, I often watch Netflix for an hour before bed with my wife after working and chasing a toddler all day with limited down time, and my Apple series 6 often thinks I’m sleeping on the couch when I’m just finally relaxing. It’s easy enough to modify though, there’s always a clear awake portion where I get up and go brush my teeth and go to bed, so I go into my source data in app and delete the phantom couch snooze which is easy enough. I feel like Apple won’t do the cycles until they can do it accurately, they tend to lag in features but do it right when they finally come out. Realistically for me the most important sleep aspects are actual sleep quantity and waking up, I was pleased to see it pick up the awakes so well which is in line with what I found (usually my bar is very solid with little to no awakes lol). Look forward to the more in depth sequel and thanks again, love your videos .

@TheQuantifiedScientist

3 жыл бұрын

Thanks so much Chase! And, thanks for sharing your experiences, they indeed seem to line up with mine :-)

Gasp! I was hoping you would do this guy. YES! You’re the best. Love you dude.

@TheQuantifiedScientist

3 жыл бұрын

Thanks so much man!!😄

@ThomasMuehler

3 жыл бұрын

@@TheQuantifiedScientist Looking forward to watching your other videos for this guy and the Fitbit Sense and any others. You make top quality content all around and I know takes a lot of time and effort behind the scenes and I appreciate that grind!

that is hard work brother ... thanks

Very useful and convincing. Many thanks

Great video, thanks!

Thank you, always appreciate quantified studies.

@TheQuantifiedScientist

3 жыл бұрын

Glad to hear that!

Found this to be very helpful. Thank you

Thanks!

Awesome video !!

Happy to see that someone has put so much effort to test this. I’m quite happy to know that I’ve made a decent purchase

Finally, a real and serious test

Really looking forward to the deeper dive on the sleep tracking apps. Excellent video

thanks for doing this, dude

Can you do a best of sleep trackers for 2020? Sleep is going to be the new fad this decade!

This is what we need. An objective based review. You need more subscribers my good man.

@TheQuantifiedScientist

2 жыл бұрын

Thanks so much😄

Yes, I can’t wait until you tests those other Apple Watch apps to test sleep stages. This channel is awesome!

The format of your content is amazing! Keep up the amazing work. As an engineer your data driven approach saved me from buying an Oura ring. Hope your channel gets all the success it deserves

Great video. The Apple Watch really blows away the Fitbit on heart rate! I just started wearing a Fitbit and I was pretty certain that the heart rate was wrong at times. This proves it. Keep up the great work.

Informative !

Great Video!

Thank you so much for your awesome videos

This must be test of the month! Really good job. 👏 I’m already looking forward to you next video! Can you give us a scientific test on blood oxygen meter on Apple Watch Series 6? That would be awesome!

Thank you very much for the video! Critical need to knowand I love the graphs comparing the accuracy between different devices!

@TheQuantifiedScientist

3 жыл бұрын

Glad it was helpful! Thanks so much and have a great day!

Great, informative, and thorough study. Thank you.

An extraordinary man!

You are fantastic at this stuff 👍👍👍

I'm really happy that I found this channel! Thanks man for doing such a job :)

Oh man, you are awesome. I’m not a scientist but I love data. And have been analyzing everything at work & my personal life for ages. A lot of which has been with gadgets like these. I own both an Apple Watch Series 6 (with auto sleep, I thought that was the best tracker) and a Fitbit Inspire 2 and really can’t figure out which one of the two to rely on for sleep tracking since there is a huge deviation. On average the Apple Watch (with auto sleep and some other apps like pillow) shows I slept for an hour longer than Fitbit. I really don’t know which one to rely on. I hope you cover something like this soon.

The amount of work you put into all your videos is outstanding. You have earned a new subscriber. I just bought an apple watch and I'm on the fence about those sleep tracking apps, so I'll be waiting for that video for sure. Keep up the great work!

Great videos, man! Thanks for all the work you're putting in.

@TheQuantifiedScientist

3 жыл бұрын

My pleasure!

Wow Rob, the effort you put into the testing. Awesome idea to compare to more scientific devices. Do you rank somewhere all the devices, by accuracy? (Heart, sleep, steps) A rank/score list would help many with their purchasing decision. Thank you!

Thank you. Great test and you again proved how accurate the Series 6 is with heart rate as I had tested with my recent hospital stress test which was 100% accurate for that 14 minute test.

@TheQuantifiedScientist

3 жыл бұрын

Thanks Dermott! Great to hear that you has a similar experience!😀

This is the most scientific analysis on anything!

This is the kind of videos I look for when trying to know the most technical aspects of this watches.

I love this man✌️☺️ have been watched all of his videos

This is by far the best objective review of an electronic product. By far better than all the sponsored/non-sponsored influencers that claim to understand the science behind electronic products. What a way to have a sharp and clear say on a product. When do you think the comparison between sleep apps will be on YT (AutoSleep, Pillow, etc...) ? Thanks

And again, a good and clear statement of the facts. Rob needs to get above the radar instead of below it. :)

Yes! I've been waiting for this! Thanks for another informative and interesting video :D

@TheQuantifiedScientist

3 жыл бұрын

Glad you enjoyed it Sehar!

man what a content! Really high standard!! Def subbed and cheers from Germany :D

Great comparison, thanks so much and subbed

Best channel. I always give a thumps up before watching...

This dude is legit!

Great videos! Really appreciated! What would you recommend for sleep on an Apple Watch? I think we agree that the sleep stages are not so useful for most people. The most important would be: how long were you in bed, when did you fall asleep, how much time were you awake and asleep, and when did you finally wake up and get out of bed. The default implementation of Apple seems to do that pretty well, right? Or would you recommend one of the apps?

Great videos. Can't wait to see the Apple watch sleep tracking app reviews.

That's a very comprehensive review. Good job!

@TheQuantifiedScientist

3 жыл бұрын

Thank you kindly!

Kudos bro 👍

This is GOLD! You are the bomb for anyone in science and interest in fitness trackers (I was in scientific research). Hitting your subscription button was one of my fastest subscription speed.. that alacrity usually only happens for food channels for me lol.

@TheQuantifiedScientist

3 жыл бұрын

Thanks so much! Really means a lot to hear these positive comments :-)

Thank you, that was interesting. Looking forward to next videos! Would love to also hear how you use the quantified health data to improve your life.

@TheQuantifiedScientist

3 жыл бұрын

Thanks Itai! Improving my life with QS is still very much a work in progress, but once I feel I have something solid, I will share it for sure!! Have a great day :-)

great video, thank you

@TheQuantifiedScientist

3 жыл бұрын

You are welcome!

Ich muss sagen, ich hab einen Apple Watch 6 zum Weihnachten als Geschenk bekommen und hab selber gewundert, wie akkurat das Gerät tatsächlich ist! Ich hab zuerst dein Sleep Cycle Analysis Video geguckt (eine App ich selber benutze) und war überzeugt mit deinem Methode sowie deine Ergebnisse! Du hast super gemacht! Vielen Dank! Ich fühle mich beruhigt, dass der Apple Watch, obwohl nicht perfekt, Veränderungen in Vitalwerte merken und messen kann und damit entwickelt man ein besseres Verständnis seiner Gesundheit! Liebe Grüße aus Berlin :-)

I think this scatter graph is better than the matrix in previous videos. Easy to understand

I'm glad I stumbled upon your channel! Every time I am considering a purchase, I check here first!

@TheQuantifiedScientist

3 жыл бұрын

Welcome aboard! Thanks Richie!

impressed apple can match polar heart rate, I had one of those and they're great.

Dont stop make youtube like this content

Hello rob, Really curious to see how the oximeter function compare to some proper tools As well as the ECG, Looking forward to see your results! Thank you for your very interesting videos

Amazing video! Love your matlab plots! Clear and intuitive! Hope to see more comparisons of trackers! Btw, can you maybe decrease the linewidth for the curves that are overlapping to show more details? Cheers!

Good Job 👌

So good!

@TheQuantifiedScientist

3 жыл бұрын

Thanks 😊 Cody

thank you for your amazing videos ! very professional

You help me decide to buy Apple Watch 6 Nike edition today. Thanks bro!

Great Videos! Keep up the very informative work

@TheQuantifiedScientist

3 жыл бұрын

Glad you like them Tane!

Just subbed, not normally the content i watch but i was so impressed with your approach, definitely wanna support! I went down the rabbit hole to figure out accuracy because I've been using my fitbit for months now and tried on an apple watch last night and saw that there was a 20 bpm difference, my fitbit being the higher one between the two which totally caught me off guard. This information helped a lot cuz i've been considering a switch now.

Bro you deserve more subs 🤩

I started watching you’re channel the other day. And I was thinking: would he do an Apple Watch... and look at this! This is great! Looking forward for more results.

@TheQuantifiedScientist

3 жыл бұрын

Thanks so much Jonny! Welcome aboard! Hope my new videos will be to your liking 😄

Do you know when you will post the sleep test with other apps and the step count please? Your channel is so awsome !!! Best test ever !!

What an awesome channel! I was hoping to find an accurate watch to track my sleep and the obvious benefit of having it on during the day. Might reconsider and get the EEG tracker and Chest heart rate strap :D.

Fantastic video!

@TheQuantifiedScientist

3 жыл бұрын

Glad you liked it!

Your channel is awesome 👏 thanks for the amazing content

Fantastic review! Really enjoyed the scientific approach. Would you recommend the Apple Watch over the Oura Ring 2?

Thanks a lot for your review about iwatch series 6. Now I know what smartwatch I'm going to choose.

@TheQuantifiedScientist

3 жыл бұрын

Glad I could help!

Vienna, can't wait to see you again...

Great videos bro 😎 👏🏼👏🏼👍🏽

Was waiting for this one. Great vid, thx. Also interested in the sleep stages accuracy:)

@TheQuantifiedScientist

3 жыл бұрын

Noted! Thanks Jacob!

this is a great video. i've been curious how the heart rate tracking for the 6 measures. wish you did a video comparing the 4 to the polar strap but we're way past that now.

I'm glad that I subscribed your channel mate! Even though I wasn't very keen on doing that. Please keep doing the good work and you're gonna get way more subs. Love from India 🇮🇳

I’m really excited for when you get to the whoop strap since they clam to be super accurate because of how they collect data, and if their “day strain” and recovery score could be accurate.

Should also test the Sp02 of the Apple Watch

Wow that’s what I was waiting for thanks 😊

@TheQuantifiedScientist

3 жыл бұрын

Glad you like it!

Very nice and useful test ! Thanks for adding comparison points with other watches, it's very useful ! Looking forward to see more in-depth tests of the AW6 :-) All the best !

Such an amazing video! So in depth review and to the point testing. You deserve many many more subs! I subscribed :)

Great video, thank you!! Would love to know how accurate it is at tracking indoor walking.I have been getting a much higher step count on my apple watch compared to the machine.

Your reviews of these wrist devices are the very best. Thank you! I’m glad you reviewed the Apple Watch, though I’ve no intention of getting one (I prefer the Fitbit environment despite some error surrounding HR and steps...close enough!). One big reason to not get the Apple is the incomplete sleep data. They are way behind. I’ve been using the Chinese-made Amazfit X for over a week now. It seemed very buggy at first, but has become more accurate (GPS, steps, etc) over time. It seems to calibrate as you wear it. There are still lots of complaints out there though!

Great video, really indepth, Thanks.

@TheQuantifiedScientist

3 жыл бұрын

Glad you enjoyed it!

THANKS for posting this . . .ALWAYS have discrepancies from my Fit Bit vs my chest strap Polar . . .Sometine 20+ bpm’s. NOW, i might consider the Apple Watch as a workout watch. Subbed!

It did surprisingly well! I've had various garmins, fitbits and the Scanwatch. The Scanwatch was just beautiful, but I found all the features were trash in practice. On Apple Watch I didn't like the look of the built-in sleep tracker, so I tried a few, and ended up with Sleepmatic. Just the right amount of accuracy and feedback, and it records short naps, which LOADS of devices simply don't. For the record, the Apple Watch was 1.6% out on steps, the others were 1.5%, 3.93%, and 1.8%, so, really great step result too.

GREAT test videos! Thank you. Do you know if the other apple watches match this accuracy in regards to heart rate?

Absolutely excellent content man! Love absolutely everything about your videos from the no-nonsense structure to the constant humility and skepticism. I genuinely believe this is something vendors themselves should be putting out especially when they tout their own devices as the key to Health. You take device testing to a whole other level! Congrats

Excellent!! I really appreciate your analysis... please include the GPS accuracy in your experiment as well.. thumbs up!!!

Awesome video :)

PLZ do test for Apple Watch SE

Genuine Video 👌❤️🙏🏻

Very nice.