Amazfit Band 5 Complete Scientific Review

[@verma.shaurya]

Please do the Amazfit Band 7 as well!

[@PavelProuzaCZ]

Another fantastic review. Rob, you are the absolute best gadget reviewer on the market. This is how it should be done! Keep up the great work!

[@TheQuantifiedScientist]

Thanks Pavel!!

[@user-kr8xe9zf7l]

Agreed

[@thinknew2026]

Please do Scientific review for amazfit band 7

[@davizanotto7034]

can you do a top 10, with the cheaper bands, better in sleep?

[@venkateshduggana741]

You deserve a million subscribers and a billion views 👍👍

[@TheQuantifiedScientist]

Thanks so much!! Really appreciate it!

[@RudreshVeerkhare]

Love your reviews!! Appreciate the effort you put into collecting and comparing data. It’d be really nice if you could compare Amazfit band 7 with it’s peers

[@gomesdiogo]

I was between Amazfit band 7 and Huawei band 7 but sleep is more importantly than heart stuff for me, so I will buy the Amazfit Thanks for your review would be very nice to see a Amazfit Band 7 one

[@lyndamartin6468]

I really appreciate this review! I experience health anxiety and I bought this watch to help. Seeing significant drops in heart rate increased my anxiety but seeing your data has really helped!!

[@maulberri2508]

this was actually helpful, other reviews basically just read the product description or simply describe how they feel how good the products function. but you really put facts AND effort into this one! this is what I always needed from a review, thank you so much!!!

[@joaosousa3257]

Amazing work. I would love to see the same kind of analysis performed on smart weight scales that measure bodyfat, visceral fat, etc

[@Rirslash]

Love the amazing detail you and your team puts in these reviews. If possible, can you do a scientific review on the new Amazfit Band 7 ? Being in the US, I can't reliably use the Huawei Band 7, which has the most accurate heart rate monitor (per your review) in the smart band category for android bands. I was hoping the new band has more accurate heart rate monitoring than the older one........

[@czechnolike]

Every time I wonder about a tracker or watch, I have to watch you first. Best fitness watch reviews in KZbin!!!!

[@Kotofosonline]

Thanks for the review. Looks like you only one on the whole internet who actually doing it.

[@theclockster]

This certainly was a scientific review, thank you, sir! :)

[@prashantkumarshubham3005]

Please do a scientific review on AmazFit band 7..😊

[@atiqafzal]

Really wait for your videos. unique and authentic... Greetings 🇧🇩🇧🇩🇧🇩

[@TheQuantifiedScientist]

Thank you so much Atiq😀

[@bhardwajivar]

Hey can you review AMAZFIT Band 7?

[@AlexValtchev]

Amazfit Band 7 please!

[@Ferjduranm]

Can you review the Amazfit band 7?

[@armandmichel8971]

Very good review. Very helpful. I always thought that the heart measurment was accurate why this tracker. Thank you!

[@TheQuantifiedScientist]

Glad it was helpful Armand!

[@phaikai1018]

What a great work! The most detailed review i’ve ever seen so far. Waiting to see amazfit gts 2 mini on your channel.

[@thelastyaksha]

Wow, I'm really impressed by this test. This is how it should be done . I really appreciate it.

[@manishburman6169]

Great work as always.still wauting for fitbit sense accuracy video after update

[@TheQuantifiedScientist]

Thanks Manish! The video is recorded and edited, I just need to see when I schedule it😊

[@someoneme5122]

I LOVE YOUR VIDEOS ON ALL SMARTWATCHES!!

[@omarhannasmith7197]

wonderful review, Rob. This kind of review is what we needed! I would love to see review on smart scale as well, please! Thanks.

[@sanketthai599]

Can you review Amazfit band 7? Any improvements.

[@sumba1231]

wow, this is what a proper accuracy test is. thank you very much. this is priceless

[@Rajgorabhijeet]

Amazfit band 7 by quantified Scientist

[@OmarAlAbdulAziz]

I had 2 Amazfit watches. The heartrate us not usually accurate after 5 minutes. I find that both watches use the gyroscope to recompensate for lost heart beats. Mainly the more you shake your watch the heart goes up, even if you were stationary.

[@TheQuantifiedScientist]

Thanks for sharing Omar!

[@thomasK411]

Wow what an in depth review. Subscribed and I barely subscribe to people even when I love videos

[@lizardltd]

Thanks a lot! These videos are very helpful

[@TheQuantifiedScientist]

You are welcome!😊

[@nepalikto1232]

Hello bro please do one for amazefit band 7.

[@MrArthys]

Amazfit band 7 please

[@akshaypathak7999]

That's how smart watches should be reviewed. I really like the deep analysis of these smart watches that you do. Will you please review Mi watch revolve active? Thank You and keep it up ♥♥♥

[@Helena-3]

I have read that the Xiaomi Mi Smart band 6 received firmware updates and the accuracy got better, are you going to do an updated video review to see if indeed the accuracy got better? or test it again and put a note on the video you already made?

[@twitchyeyeone8381]

Sir, I appreciate your work very much, thank you!

[@KishorTwist]

I only bought one because it was the most inexpensive independently-reviewed smart watch among very $ophisticated high-end gear and I needed a watch after my analog one broke years ago. I honestly just it for the time and with doing so, I get close to three weeks of battery! A relative’s Apple Watch has 1 day in comparison!

[@abhijeetsahoo5782]

Measuring drop in blood oxygen saturation ...shows dedication man😍😍

[@izzyg8316]

Please do the Amazfit Band 7. 🙏

[@twinclouds01]

I tested this Amazfit Band 5 for a few weeks now. I like it a lot. In many cases, I feel it is even better than Fitbit Charge 5. The only thing I don't like is the smallest heart rate test interval is 1 minute. Thus, I cannot see the updated heart rate in time. The Fitbit Charge 5 appears update every a few seconds. Do you know are there any other smart bands have such a high update rate besides the Fitbit?

[@twinclouds01]

@@ady2416 I certainly think so. I just want they can improve the updating of heart rate display more often. Another comment is that when the heart rate is not detected, the display should not show any value. The display should be updated once heart rate is detected to the latest value.

[@SpaceViking2000]

Just bought mine. From what I have seen it’s great. Which is very strange for the price. It’s especially great for me because I cannot see myself replacing real watches with smart watches. I have a watch my dad gave me that I can’t wait to give my son when he graduates. Things like that make me not want a smart watch. For my needs, this is a good tracker

[@medn2295]

Could u please review the amazefit band 7?

[@trhall7406]

KICK ASS AWSOME!!!! THOROUGH REVIEW!!!!!! WELL DONE 🌟🌟🌟🌟🌟

[@ml3141]

Great scientific evaluation! Thank you!!! Rob, I see from this video that you might be wearing the band too loose... I wander how much of the inaccuracies you dictated is do to the band shifting on your arm and changing its position.

[@TheQuantifiedScientist]

Hi Mike! Thanks for the comment. In general I try to wear it tight enough (I think ;-) ); when recording the videos I used to show the device it might have been less tight. Have a great day!!

[@GK-qc5ry]

For a moment I thought that we had a new sleep tracking champion surpassing the Fitbit but not this time.

[@PloniAlmoniAnonimi]

Actually, I've been wearing Amazfit band 5 on my left hand and Fitbit Inspire 3 on my right one for many months. My APAP provides independent reference for time spent sleeping, apneic events etc. Besides more convenient software that also does not spy on you by DEMANDING location for synching with a smartphone (which takes forever and often fails), Amazfit appears to beat Inspire 3 in accuracy every night. I can't trust a device that reports same time spent in bed but periods of more than an hour awake every night while in fact I'm not (I hold a PhD in biology and had polysomnogram done multiple times, so I know, for one, that it's impossible for me to have sleep apnea events recorded by APAP while I'm supposedly awake, per Fitbit). In my experience Amazfit is also more convenient in fit, screen brightness and interface. While not obviously defective, my Fitbit is far from inspiring, so today I'm ordering another Band 5 as a cheap & good enough spare tracker to keep.

[@angelgamie718]

Do you think you could do a review the fossil gen 5? There is no videos about the accuracy of the fitness, sleep, and heart rate tracking

[@SamSam-pb4mp]

Wonderful Rob…

[@Kotofosonline]

Suggestion to test band on biceps, with aftermarket stretchable strap and see if it will improve HR tracking.

[@nateperryshootingsports6201]

This dude is a champion

[@patryk9388]

I watch a lot of your movies and I have a simple question - what is the best overall tracker on the market right now (for life parameters, sleep, stauration etc, activity monitoring isnt that important to me). Thanks in advance for the answer!

[@TheQuantifiedScientist]

Hi Patryk! I want to make a video about that at some point. However, it is likely a mix of devices. At the end of this video I also mention some of my favourites. 😊

[@sundeep-sunny]

@@TheQuantifiedScientist hey dude i love your videos and subbed to your channel ....can you suggest me some watches which have all round performance with some good trackers and features ....thanks for the amazing content !

[@bialy100k]

@@TheQuantifiedScientist Probably for buyers most interesting is a comparision within similar price tag level - is no point (in most consumer situations) to compare bands/watches in 10 times bigger range

[@nibiranuvab3095]

Excellent!! ❤️❤️ from Bangladesh!

[@TheQuantifiedScientist]

Thanks Nibir!

[@olaoxxaupomme2409]

Please do the amazfit band 7!

[@mostafasayed4832]

Thanks alot for all this amazing info.

[@growler79]

Love your reviews! Could you do a review test of The Chill Pill 2.0?

[@zolen3046]

Hope it can help: Stay away from this band if you want it for sport activity register. It failed to me many times registering the activity in the app, and it's imposible to ad it manually afterwards in the app so you just can't register the activity reliably. Also, while running wearing long sleve it recieves false touches so it pause the activity, it's more likely to happen the more wet/sweat you are. Some times you notice because it makes a vibration but most of the time don't and you just lose the partial. As I said, stay away. Cheers.

[@maheshbabu-te8sk]

which is best honor band 6 or amazefit

[@_.Tan.jiro._]

That band may not be 100% accurate but it gives u a close idea of ur sleep cycles

[@WalterFrancis]

How did you get it to measure SPO2 repeatedly, did you just keep making it take a reading? Mine never takes a reading unless I manually do it, even though it's supposed to do it while you sleep.

[@fernosan]

It's baffling how I can't find this information or find conflicting statements. I want it to measure while sleeping. I do not care which app. It should just log it for me in the morning. Did you get it working?

[@GiuseppeSavo]

A thing I noticed with Huami devices (mi band and t-rex pro) is that the devices count steps while I'm doing actions like grinding cheese for pasta or having a drum session. Some rhytmic activities with arms are considered as a walk. Did you noticed this behaviour?

[@antondovydaitis2261]

Domo Arigato, Rob-sama!

[@acarrizosa08]

This is amazing! Why do you think the amazfit band 5 has results that are so much better than the Amazfit GTR 2 though? Do you think there are substantial hardware differences?

[@mkyawmyatkyaw6454]

Amazfit band 7

[@technickr]

If you would recommend today a watch for most correctly sleep and hrv tracking, which you would?

[@MyLifeInTheDesert]

Can you talk about RF safety? I sleep with the wrist I have my Fitbit or Apple Watch on tucked right next to my head. Is this an issue?

[@derksenjenny]

Great question also a thing I often worry about .

[@coleatkins3006]

Love your videos!!! 😍 Which fitness watch is the most accurate for calories burned and steps?

[@Gerardoe52]

You should do the Amazfit BIP 3 Pro

[@godofthunder6561]

Please make a video on BP and ECG accuracy of Galaxy watch 3

[@yussef961]

thx for the review i just bought one for 18 dollar refurbished on amazon (so i am pretty sure will be almost like new) so for the price you can't beat it I guess

[@420_FORTNITE]

Nice review! Do you have any plans on testing the SleepWatch app with Apple Watch, or any other sleep related Apple Watch videos?

[@tittumsmcsprinkles9020]

I thought I was overexaggerating how shitty my sleep is but my amazfit 5 rarely detects me asleep.

[@donability]

I am getting 2 days of charge. Sleep data is unusable. O2 seemed OK and steps seemed OK. I am returning it.

[@GabeCeh]

Very interesting, is there a method you use to keep the reading quality uniform? Specific place you put the tracker and specific tightness. Also you could compare quality of readings with the tracker tighter or looser to see how it affects quality

[@UpmanuLall]

My question too. I got the Polar H10 and have been comparing the Amazfit Band 5 with it. depending on how tight the band is and its position, AND the same for the Polar H10 position on the chest, I can get quite different answers where either you are off by a factor of 2, or they are very close to each other. After downloading the data, I smoothed the data so I am recording a moving median (or average) of the observation over every 30 sec or 1 min interval - this is to eliminate spurious bumps up and down that really do not say anything significant about your fitness or exercise level. Once you do this, and the band is tight near the wrist bone and the OH10 is firmly on the center of the chest at the level of nipples, I see little difference if any in the two devices for jogging, walking, yoga or weightlifting. Of course the raw data has some systematic differences in the 2 devices as the "quantified scientist" shows.

[@jacobreubenaglipa5669]

Please review more of Amazfit watches including Neo

[@SuzyFullerCandyCrushGuru]

Great review! I usually uses guided hypnosis to fall and stay asleep. Although my observations are not as scientific, it seems the device is counting my deep relaxation as deep sleep. For instance, I know when I went to bed and began the hypnosis, and I remember the guided speech to a certain point...but the device said I was in deep sleep when I'm fairly certain I wasn't asleep at all. I've just had the device for a few days. Wondering if anyone else has noticed similar results to mine...

[@jeffryhere8707]

Wow. Thank you for sharing

[@kirannair8081]

Wow love these reviews .. can you do one for the OnePlus fitness band .??

[@dankshadows]

Regarding the SpO2 reading, my Amazfit Band 5 has the word "Mild" below the percentage, but there isn't any information about what "Mild" means, or if there is other terminology that might come up other than that. Do you or any of your readers know what it means in context of the SpO2 results?

[@MirzaKhalid]

Since when PewDiePie started wearing glasses 😍 Anyway great video with detailed analysis

[@doodlergames5118]

Hi, another fantastic detailed review! Subbed. Please do review of Amazfit GTS 2 Mini.

[@painpeace3619]

Which sensor is better for step counting between pedometer and acceleration?

[@nikhiltundurwar7374]

Can you please suggest the cheapest, most accurate heart rate monitoring fitness band

[@sandiegojoey1]

Please do a full review of all the features of the Garmin Fenix 6 Pro series, it has SP02, V02, sleep, HRV, step counter, "body battery" (I'm very interested in this) etc

[@mikayel18ify]

Hope you can do the Galaxy watch 4 soon when it comes out next week :)

[@TheQuantifiedScientist]

I hope so too, if it is indeed launched next week 😊

[@mikayel18ify]

@@TheQuantifiedScientist it's available for preorder in France for delivery starting from 27

[@chinnarciso]

Hey man! I love your content. Im planning to get a few smartwatches to give my cousin. Can you do a review of the Haylou rs3 and Haylou LS05s?

[@nyseldias]

Can you do amazefit band 7 please

[@rhdsyay]

Please do Biostrap (has RLS ankle cuffs as well!)

[@wfhva]

Hello! Great videos. Can you make a top 5 best watches to track sleep? Thank you!

[@jf8050]

I did a ten minute timer. I can't see anything else on the band such as the current time while the timer is on?

[@paul1979uk2000]

The heart rate accuracy, I find that it's almost useless for indoor activity whereas outdoor activity like walking or running, the Amazfit is quite accurate and this is with testing the watch to the Polar H10. Not sure why the accuracy for indoor activity is so poor compared to outdoor activity, but I've tested it on many indoor and outdoor activities and the pattern is always the same so I use the Polar H10 when doing things like weigh lifting and the watch when doing other things like running.

[@Kotofosonline]

Hi, I suggest to use pop filter for better sound

[@MohammadArham-mn8sk]

Please do Amazfit Band 7 pleaaaaaaaaaaaase

[@fxtrade5923]

Hello friend, I am Portuguese and I love your videos, if in the future it is possible to use subtitles...

[@ansilkm2539]

Redmi band complete scientific review please

[@christiansteinbacher8538]

Isn't the Amazfit Band 5 identical to the Mi Band 5 (besides SpO2 monitoring and support for amazon alexa)?

[@shisheenh1013]

Any plans to check accuracy of the Amazfit BIP 5

[@albertweber1617]

What are the sleeve pillows you appear to be wearing while sleeping?

[@castertroy2534]

Hope you finally do the GTS 2 MINI it's one of the best selling products of Amazfit and been trying to request since last year :( I have it and I just want to know how it compares to other sleep tracking watches... Pls 🙏🏻

[@heshanhere]

Hi,Your videos are Amazing! In sri lanka The watches are pretty expensive.I want one to measure my calories and steps.What would you recommend out of Xiaomi mi 6,Houner Band 6 and Amazefit 5.Please let me know! And can you please review the calorie count!Best of Luck!

[@andreigiarmati2480]

Hi, I want to buy a watch that's really good on traking calories (burned) Which one would you recomand?

[@kshitijmanitiwari590]

Can u please do the full scientific review of Mi Watch Revolve Active,as the sale season going to start in India and I confused between Mi band 6 and Mi watch revolve active😣😣😣

[@litahsr.8226]

how to start the sleep mode i got almost everything but nothing on sleep

[@sidsharma6824]

Which smart watch or fitbit would you recommend for the most accurate cardio heart rate monitoring please