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Great video Rob. Android users in the US can throw out Apple and Huawei products. Once you do that, your quality smartwatch/fitness band choices are much more limited. In light of that, the Fitbit Charge 6 definitely offers a great "bang for the buck"...not to mention the possibility of a 1-week battery life.
@@mari.be.86Garmin has watches that last for weeks, and some times even months. They have good sleep stage tracking as well, with the exception of the REM stage.
As always, a great review. I think that the GPS issue is not that dramatic, you can set it to dynamic mode and use the GPS from a smartphone. That's what I always do, and I have no problems at all with the tracking. I understand that some people do not want to take their phones with them, but i carry mine always with me
Nice video like always, I got a charge 6 for Christmas. About the GPS accuracy the few times I used it it was okay (worse than a phone but not all over the place like in the video) but I was using it in an open environment. I think the signals are not powerful so in a city with many buildings it really struggle.
I'm glad you refreshed your Charge 6 testing. I have the PW1 now but I decided I really love good health metrics but don't care about a "smart watch." Think I'll just get a good Fitbit band next time (if they keep making them.)
Absolutely brilliant. Thank you for the review. I’m curious as to why HRV hasn’t been reviewed, given that it’s one of the simplest and *most important* biometrics to measure.
Your data-driven insights are really valuable, thank you! When I look at your plots comparing the R^2 for the various wearables you've reviewed, I'm mentally trying to think about how much additional accuracy one gains per dollar spent (ie. bang for buck). You sort of gesture at this question throughout the videos, and especially at the end of them, but your comments more discursive than analytical. I'd be keen to see you use your data to ascertain the marginal increase in accuracy consumers get per dollar. This could help someone decide precisely how much accuracy they can afford. For instance, you've persuaded me that Apple Watches are tier-1 performers across a range of exercises, but they're some of the most expensive (if not *the* most expensive) wearables out there. In outdoor cycling, eg, it looks Apple Watch SE is only ~5% more accurate than the Fitbit Charge 6 (correct me if I'm wrong! I'm just eyeballing here) and is ~$100 (USD) more expensive. What do you think: is this the right way to think about this? Is this overstretching your analysis? Would you consider including something like this in the future? Thanks again! Awesome stuff 🙏❤
I just purchased Charge 6 and found that there are 2 mode (sensitivity) for sleep detection (normal & sensitive). I've set to sensitive and it seems to get more detailed. it shows my awake time so often (which i really do).
I have several Fitbit charge devices over the years and yes, after 2-3 years the screen went blank. Fitbit always give you 25-35% off another device but that’s no excuse for not making their products durable.
In this video on youtube "Samsung Galaxy Fit 3: Warum du dir das Geld sparen kannst" there are accuracy measurements of HR. They are really bad. So don't hope for good results on this channel.
I have the charge 6 , this morning I dit a walk on the treadmill, and my heartrate was 95/110 , the last 5 min , I dit very slow walking, normal the heartrate must go low , what it also dit , but then sudden it as around the 140 , and after a couple of seconds it was in the 80 , strange , it’s not the first time that it does like that .
I observed regularly these unexplainable peaks in the measured heartrate during normal walking too. These peaks occurred in two charge 6 I bought. I returned both.
Please make a video for samsung fit 3. I have learned a lot from your videos and I am glad that I have found your channel. I really wanna know more about Fit 3 because i am thinking of buying it and I wanna know if it is better than huawei band 8 in heart rate monitoring and sleep cycles.
On outside runs the band has to be rather tight or sunlight ruins the pulse measurement. My last run was spot on. The gps on the six tends to drop signal and isn't as accurate as the versa 3
I own a charge 6. I found that wearing the band higher up my arm while doing exercises where my arms are swinging gives me better readings. Unfortunately after 6 months mine just became a brick. I should be getting a replacement under warranty soon hopefully.
Sleep most important function, to track, for me, charge 6 looked good in all the graphs [heart rate] except it didn't out-perform and under-performed the inspire 3 and inspire 2, for sleep tracking. Also, if inspire 4 has better HR tracking across sports (like charge6), with it's 1+ week battery, may be good upgrade from inspire 2. Odd inspire 2 still has best sleep tracking on the x-axis from Google/Fitbit. With Inspire3 just marginally behind on xaxis but more consistent on it's worst sleep stage tracking on y-Axis....
I am awaiting with bated breath as my old watch has almost kicked the bucket and so far I like what I've seen from the Oneplus watch 2 but I'd rather get something that will at least somewhat correctly measure my HR when running or cycling 😅 was disappointed to see TicWatch 5 underperform.
@@Kuk0san yeah me too i ll choose one between Oneplus 2 and Pixel 2, i would the Op coz he s bigger and with better batterylife, i hope it has correct measurements too
Appreciate your videos a lot, congratulations and thank you for what you do! Why was not HRV mentioned please? Would love to know what you think about it for this device I bought for my partner; not sure whether to return it for something else with a similar or higher price. TY!
If the Fitbit Inspire 3 and the Charge 6 would be the same price, which one would you recommend? (Looking for a reliable easy tracker with good sensors and functions for my mom). They currently are both priced at 110€ on Amazon in Germany.
For me, it is unexpected how close Charge 6 is to Pixel Watch 2. Maybe, if it did have more features available compared to the Pixel Watch 2 - I'd choose it over the Google Watch device
FYI - Samsung Fit 3 NOT coming to the US or Canada... "Samsung has confirmed to Android Central that the Galaxy Fit 3 will not be launched in Canada and the US. It is also not coming to some countries in Africa and Asia. It might not launch in Australia as well. The South Korean firm has confirmed that the Galaxy Fit 3 will launch on February 26 in specific Asian, Central American, European, and South American countries. A Samsung Electronics representative reportedly told the publication, “Samsung looks holistically across our product portfolio and bundling optimal devices together that align with the market trends and needs for each region.”
How tall are the buildings on your ride to work? I saw another comment about tracking through buildings. In my experience land surveying, even Trimble base station GPS surveys struggle around tall buildings or trees, and take quite some time to connect to satellites depending on the timing with regard to orbits and clear sky exposure.
I would like to see a test of the OnePlus Watch 2. I almost always use polar h10 during training but want a device that is good for sleep and activity tracking overall
The algorithms realised I am looking at the Fitbit Charge 6 and presented me with an article about the "rumoured" fitbit charge 7 with speculated release in September. Worth waiting for?
What do you think about fitness trackers without displays? I'm thinking about a device without a screen and accurate heart rate measuring etc and long battery life. Is there any product like this available which is even cheaper than fitness bands? Or is the Huawei band 8 the best option in this market?
how do you get all the RAW data from the device ? I tried exporting the data from Google Takeout but it doesnt have all the info to do some of the graphs you show in your videos.
Hi Rob. I have hand issues so stopped wearing my Galaxy Watch 5 Pro. As the Charge 6 is smaller, I want to try it. Im only walking, outdoor cycling and interested in Sleep Tracking. Is the Charge 6 generally the same or better for this?
I am planning to buy a Polar H10. Do the 2 Polar apps (Flow and Beat) have the feature where I can set custom heart rates (low and high threshold) and if I cross them, it will notify me via a beep or vibration?
Since you test so many devices and are a scientist can you dispel any false information about the safety of devices emitting EMF radiation. Are they generally safe?
If you don't mind could you add you know brisk walking / power walking or could you at least tell me what would that be equivalent to cuz I bought the watch for that and I also do HIIT training like jumping jacks so these are the situations I use it for so I would love it if you add these or at least give a equivalent like can I use cycling data as like walking data or like at least something. And as for the watch I bought it's not this it's the Huawei band 8 you recommended it for being quite accurate and I really didn't want to spend a lot of money on a watch which I would use for maybe one to two hours I don't track my sleep I don't even wear it all day long I just wear it when I'm exercising
How do you get good data out of a Polar H10 for outdoor cycling? I need to soak it in hot water, rub water all over the chest, as otherwise it will be dead and report stupid shit like 70 bpm or 90 bpm when doing 130 bpm. Maybe I need to replace my strap but it works like 80% of the time. Luckily I have power meter pedals so I don't really need HR much for training stress tracking.
I also have ECG contact gel but I don't find it more constructive, it works short term but will dissipate over time as the body dries everything back out again.
Rob, the Dreem headband device is still being sold(and even upgraded to Dreem 3), so you should probably look into this. They only stopped selling it for private users(but still offers customer support for owners of the Dreem 2). Since you use it in a professional setting(RUclips business), you might even be able to purchase their latest and greatest headband! 😉 BTW. Your original Fitbit Charge 5 review reports much better percentage accuracy numbers for the sleepstage tracking....perhaps you should address this? 🤔😉
Hi! I retested some things or add more nights of data, so percentages might change to be up to date or more complete. Unfortunately that is the best I can do at this stage. I was in contact with Dreem/Beacon, and they would charge me tens of thousands of euros per year, which I cannot afford😅
@@TheQuantifiedScientist hello again Rob. Try and do a search on Google on the following article title "Has Dreem invented the ultimate sleep wearable".
Purchssed in Feb this year. Charge 6 is now dead as a door nail. If you are in Australia google doesnt provide warranty as they dont recognise this product and fitbit doesnt do a warranty as they say its a google product. Ive given up never trust google.
if you want to use it for sports dont buy it. during outdoor cycling it just drops from 130-140 heartbeat to around 80 for 5 to 10 minutes at a time.. very unrealiable. i used a huawei watch fit 2 before and went back to it because it has much much more accurate heartrate for cycling the only reason i bought the fitbit charge 6 for was the bluetooth broadcast (to strava app) which works fine, but it is just very inaccurate
Great review Rob. How do you pull the HR values from the wearables to plot on your graphs? Just wondering how to get the data from the Fitbit devices. Thanks!!
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Great video Rob. Android users in the US can throw out Apple and Huawei products. Once you do that, your quality smartwatch/fitness band choices are much more limited. In light of that, the Fitbit Charge 6 definitely offers a great "bang for the buck"...not to mention the possibility of a 1-week battery life.
I can confirm the battery life of 1 week. That's something no one else has. Yes, 7 days on 1 charge, Apple watch lasts a maximum of 36 hours.
Thanks for sharing!😊
@@mari.be.86Garmin has watches that last for weeks, and some times even months. They have good sleep stage tracking as well, with the exception of the REM stage.
As always, a great review. I think that the GPS issue is not that dramatic, you can set it to dynamic mode and use the GPS from a smartphone. That's what I always do, and I have no problems at all with the tracking. I understand that some people do not want to take their phones with them, but i carry mine always with me
Nice video like always, I got a charge 6 for Christmas. About the GPS accuracy the few times I used it it was okay (worse than a phone but not all over the place like in the video) but I was using it in an open environment. I think the signals are not powerful so in a city with many buildings it really struggle.
Could you please also review the new Galaxy Fit3 and OnePlus Watch2
Thanks for the suggestions! Just ordered a Fit3😊
What about the OnePlus Watch 2?@@TheQuantifiedScientist
Please review Samsung Galaxy Fit 3.
*Sir, When is the Samsung Galaxy Fit 3 deep evaluation and comparison coming ?*
Galaxy Fit3 please! We are very courius whats new about sensors quality.
It would be good if Google gave Charge 5 owners the software update
I'm glad you refreshed your Charge 6 testing. I have the PW1 now but I decided I really love good health metrics but don't care about a "smart watch." Think I'll just get a good Fitbit band next time (if they keep making them.)
Please review OnePlus watch 2.. need to buy but will take decisions as per your analysis & recommendations. Please do that video
Absolutely brilliant. Thank you for the review. I’m curious as to why HRV hasn’t been reviewed, given that it’s one of the simplest and *most important* biometrics to measure.
Your data-driven insights are really valuable, thank you! When I look at your plots comparing the R^2 for the various wearables you've reviewed, I'm mentally trying to think about how much additional accuracy one gains per dollar spent (ie. bang for buck). You sort of gesture at this question throughout the videos, and especially at the end of them, but your comments more discursive than analytical. I'd be keen to see you use your data to ascertain the marginal increase in accuracy consumers get per dollar. This could help someone decide precisely how much accuracy they can afford. For instance, you've persuaded me that Apple Watches are tier-1 performers across a range of exercises, but they're some of the most expensive (if not *the* most expensive) wearables out there. In outdoor cycling, eg, it looks Apple Watch SE is only ~5% more accurate than the Fitbit Charge 6 (correct me if I'm wrong! I'm just eyeballing here) and is ~$100 (USD) more expensive. What do you think: is this the right way to think about this? Is this overstretching your analysis? Would you consider including something like this in the future? Thanks again! Awesome stuff 🙏❤
Your reviews are absolutely necessary. Thank you for all your honest work! It really helps in choosing the right watch!
@TheQuantifiedScientist kindly review oneplus watch 2.
As per your reviews pixel watch 2 is best yet. Want to know if oneplus holds up
Kindly do a review on newly launched Samsung Galaxy Fit 3
Yes! Should get one tomorrow 😌
I just purchased Charge 6 and found that there are 2 mode (sensitivity) for sleep detection (normal & sensitive). I've set to sensitive and it seems to get more detailed. it shows my awake time so often (which i really do).
I have several Fitbit charge devices over the years and yes, after 2-3 years the screen went blank. Fitbit always give you 25-35% off another device but that’s no excuse for not making their products durable.
Please test the new Garmin 165 🙏🏼🙏🏼🙏🏼
Yes! Just ordered one (just got back from a long vacation)😊
@@TheQuantifiedScientist will u be testing it today? I’m thinking of buying it to use in the gym…
In this video on youtube "Samsung Galaxy Fit 3: Warum du dir das Geld sparen kannst" there are accuracy measurements of HR. They are really bad. So don't hope for good results on this channel.
I have the charge 6 , this morning I dit a walk on the treadmill, and my heartrate was 95/110 , the last 5 min , I dit very slow walking, normal the heartrate must go low , what it also dit , but then sudden it as around the 140 , and after a couple of seconds it was in the 80 , strange , it’s not the first time that it does like that .
I observed regularly these unexplainable peaks in the measured heartrate during normal walking too. These peaks occurred in two charge 6 I bought. I returned both.
Does heart rate sensor works good in normal sitting, walking time ?
Please make a video for samsung fit 3. I have learned a lot from your videos and I am glad that I have found your channel. I really wanna know more about Fit 3 because i am thinking of buying it and I wanna know if it is better than huawei band 8 in heart rate monitoring and sleep cycles.
On outside runs the band has to be rather tight or sunlight ruins the pulse measurement. My last run was spot on. The gps on the six tends to drop signal and isn't as accurate as the versa 3
I own a charge 6.
I found that wearing the band higher up my arm while doing exercises where my arms are swinging gives me better readings.
Unfortunately after 6 months mine just became a brick.
I should be getting a replacement under warranty soon hopefully.
Appreciate your efforts 🎉
Ps- please we need a video on one plus watch 🙏🙏
*Sir, When is the Samsung GALAXY FIT 3 deep evaluation and comparison with **_GALAXY WATCH 6_** CLASSIC coming ?*
Sleep most important function, to track, for me, charge 6 looked good in all the graphs [heart rate] except it didn't out-perform and under-performed the inspire 3 and inspire 2, for sleep tracking.
Also, if inspire 4 has better HR tracking across sports (like charge6), with it's 1+ week battery, may be good upgrade from inspire 2.
Odd inspire 2 still has best sleep tracking on the x-axis from Google/Fitbit.
With Inspire3 just marginally behind on xaxis but more consistent on it's worst sleep stage tracking on y-Axis....
So sad🥲 i was waiting for the new Oneplus watch 2... btw goodjob as always
I am awaiting with bated breath as my old watch has almost kicked the bucket and so far I like what I've seen from the Oneplus watch 2 but I'd rather get something that will at least somewhat correctly measure my HR when running or cycling 😅 was disappointed to see TicWatch 5 underperform.
@@Kuk0san yeah me too i ll choose one between Oneplus 2 and Pixel 2, i would the Op coz he s bigger and with better batterylife, i hope it has correct measurements too
The stepcounter is useless on this fitness tracker. It counts while driving, while eating, even while sleeping.
Please do a review for the new OnePlus watch 2 and the latest nothing watch.
Please, review the redmi watch 4 and the oneplus watch 2.
Please do a detailed review of Galaxy Fit 3
Thank you for all your work and energy
Appreciate your videos a lot, congratulations and thank you for what you do!
Why was not HRV mentioned please? Would love to know what you think about it for this device I bought for my partner; not sure whether to return it for something else with a similar or higher price. TY!
If the Fitbit Inspire 3 and the Charge 6 would be the same price, which one would you recommend? (Looking for a reliable easy tracker with good sensors and functions for my mom). They currently are both priced at 110€ on Amazon in Germany.
For me, it is unexpected how close Charge 6 is to Pixel Watch 2. Maybe, if it did have more features available compared to the Pixel Watch 2 - I'd choose it over the Google Watch device
Please review redmi watch 4
FYI - Samsung Fit 3 NOT coming to the US or Canada...
"Samsung has confirmed to Android Central that the Galaxy Fit 3 will not be launched in Canada and the US. It is also not coming to some countries in Africa and Asia. It might not launch in Australia as well. The South Korean firm has confirmed that the Galaxy Fit 3 will launch on February 26 in specific Asian, Central American, European, and South American countries. A Samsung Electronics representative reportedly told the publication, “Samsung looks holistically across our product portfolio and bundling optimal devices together that align with the market trends and needs for each region.”
How tall are the buildings on your ride to work? I saw another comment about tracking through buildings. In my experience land surveying, even Trimble base station GPS surveys struggle around tall buildings or trees, and take quite some time to connect to satellites depending on the timing with regard to orbits and clear sky exposure.
Hope you get to test the new Galaxy Fit 3! I compared the SP02 on it with my always low Galaxy Watch 5 and it looks like they fixed the SP02 on Fit3!
I would like to see a test of the OnePlus Watch 2. I almost always use polar h10 during training but want a device that is good for sleep and activity tracking overall
I am curios how accurate the fitbit charge 6 is when you wear it for only tracking heart and sleep and walking .. so not for excercise
The algorithms realised I am looking at the Fitbit Charge 6 and presented me with an article about the "rumoured" fitbit charge 7 with speculated release in September.
Worth waiting for?
What do you think about fitness trackers without displays? I'm thinking about a device without a screen and accurate heart rate measuring etc and long battery life. Is there any product like this available which is even cheaper than fitness bands? Or is the Huawei band 8 the best option in this market?
Any chance you could do a review on the oneplus watch 2 that was released recently?
So Apple Watches are the best?
Redmi Watch 4 please ❤
Is there a way to export the sleep cycle data to a file or 3rd party app without paying for the subscription?
Great video!!! Could you please please review the galaxy fit 3, checking your channel daily for it😭
how do you get all the RAW data from the device ? I tried exporting the data from Google Takeout but it doesnt have all the info to do some of the graphs you show in your videos.
Someone on eBay could probably ship a galaxy fit3 anywhere.
please review garmin forerunner 165 series
Hi Rob. I have hand issues so stopped wearing my Galaxy Watch 5 Pro. As the Charge 6 is smaller, I want to try it. Im only walking, outdoor cycling and interested in Sleep Tracking. Is the Charge 6 generally the same or better for this?
You didn't talk about its ECG function
Can we have a review of the scan watch nova pls
Please review coospo h808s, its under 50$, and people says the accuracy simmiliar with polar h10
I am planning to buy a Polar H10. Do the 2 Polar apps (Flow and Beat) have the feature where I can set custom heart rates (low and high threshold) and if I cross them, it will notify me via a beep or vibration?
review redmi watch 4 please
Please, review xiaomi s3 the new one.
is it accurate for step tracking
Yep pretty accurate.
Since you test so many devices and are a scientist can you dispel any false information about the safety of devices emitting EMF radiation. Are they generally safe?
scanwatch 2 pls
I love the scientific approach!!!
Please review mi band 9 !!!!
Could you please test Honor Choice Watch as well
If you don't mind could you add you know brisk walking / power walking or could you at least tell me what would that be equivalent to cuz I bought the watch for that and I also do HIIT training like jumping jacks so these are the situations I use it for so I would love it if you add these or at least give a equivalent like can I use cycling data as like walking data or like at least something. And as for the watch I bought it's not this it's the Huawei band 8 you recommended it for being quite accurate and I really didn't want to spend a lot of money on a watch which I would use for maybe one to two hours I don't track my sleep I don't even wear it all day long I just wear it when I'm exercising
This was a real and 5 stars review!
Please review gshock G-Squad 5600 smartwatch
For USD 160 this is not enough ... by far.
Next, thank you!
Can you do those amazfit watches?
can you review the Haylou RS5 next please
Please, review the Withings ScanWatch 2.
Please rate Samsung Fit 3
How do you get good data out of a Polar H10 for outdoor cycling? I need to soak it in hot water, rub water all over the chest, as otherwise it will be dead and report stupid shit like 70 bpm or 90 bpm when doing 130 bpm.
Maybe I need to replace my strap but it works like 80% of the time.
Luckily I have power meter pedals so I don't really need HR much for training stress tracking.
I also have ECG contact gel but I don't find it more constructive, it works short term but will dissipate over time as the body dries everything back out again.
Please review Huawei band 9 just received
Please review mi watch 2 and 3
Could you make review for galaxy fit 3
Huawei Watch Fit SE please
i would never again buy fitbit watch. they last approximately only 2 years before problems creeping in.
OnePlus watch 2 plzzzzz
The significant diagram deviations and the place you attributed to this band just don't make sense
Fit 3 vs Huawei band 8!!!
Wait, the fitbit is doing worse now than 6 months ago? I thought the AI update made it better.
Please!!! Samsung Galaxy Fit 3 ❤❤❤❤
Thanks
Please keep ur data to easy understand to large no of audience, every body is not scientist like you
Please review Samsung Galaxy Fit 3 newly launched.
cant wait for this too, wonder if squared form will help hr sensor like it helps apple devices
He's going to need to go onto the deep dark web to find it. Like eBay.
@@aaronmoravekWhy? He lives in Europe so he can buy it in every electronics store.
Pointless! It’s a shatsung. All wearables from Samsung are crap! Great phones, crap watches
@@30mattdaviesMaybe but if confirmed people will no longer wonder.
Rob, the Dreem headband device is still being sold(and even upgraded to Dreem 3), so you should probably look into this. They only stopped selling it for private users(but still offers customer support for owners of the Dreem 2).
Since you use it in a professional setting(RUclips business), you might even be able to purchase their latest and greatest headband! 😉
BTW. Your original Fitbit Charge 5 review reports much better percentage accuracy numbers for the sleepstage tracking....perhaps you should address this? 🤔😉
Hi! I retested some things or add more nights of data, so percentages might change to be up to date or more complete. Unfortunately that is the best I can do at this stage.
I was in contact with Dreem/Beacon, and they would charge me tens of thousands of euros per year, which I cannot afford😅
I have 3 Dreem 2 bands, but there is no support and no replies from the team at Dreem/Beacon any more
@@TheQuantifiedScientist hello again Rob. Try and do a search on Google on the following article title "Has Dreem invented the ultimate sleep wearable".
Love your quality of the work
Thanks so much!😊
Purchssed in Feb this year. Charge 6 is now dead as a door nail. If you are in Australia google doesnt provide warranty as they dont recognise this product and fitbit doesnt do a warranty as they say its a google product. Ive given up never trust google.
Like how? Is the battery dead? did you always charge it overnight?
I really enjoy your video. Waiting to see reviews of-
1. One Plus watch 2
2. Xiaomi watch 2 pro
Please review OnePlus Watch 2. Thank you!
We wish to see Ultrahuman ring review.
Great video Rob! When are you planning to review the Ultrahuman Air?
We are ready to fund you if you are interested in testing Samsung Fit 3.
Bedankt voor de review
Yeah the gps is bad. However I always bring my phone (S23) so it uses the phone for gps and the results are perfect.
if you want to use it for sports dont buy it.
during outdoor cycling it just drops from 130-140 heartbeat to around 80 for 5 to 10 minutes at a time.. very unrealiable.
i used a huawei watch fit 2 before and went back to it because it has much much more accurate heartrate for cycling
the only reason i bought the fitbit charge 6 for was the bluetooth broadcast (to strava app) which works fine, but it is just very inaccurate
Great review Rob. How do you pull the HR values from the wearables to plot on your graphs? Just wondering how to get the data from the Fitbit devices. Thanks!!
Hello can you please review the galaxy fit 3? i've gotten one yesterday and i wanna see if its accurate and worth it