Is my Apple watch calculating insane calories or what?
Losingthedamnweight
Posts: 535 Member
I've been using Fitbit for awhile and I find it tends to lowball my calories burned but I'm cool with that. Now that I have my Apple watch, the calories are all over the place. All I did today was go for a short walk and get about 4,000 steps the entire day. My Fitbit app says I burned about 2100 calories. My Apple watch? About 3000. And that was a few hours ago at like 8pm or something. Now it's actually up to like 3400
And just for reference, I'm a 31 year old guy that weighs 230lbs at 5'8.
The top is the Fitbit calculation and the bottom is my Apple watch. Wow.
And just for reference, I'm a 31 year old guy that weighs 230lbs at 5'8.
The top is the Fitbit calculation and the bottom is my Apple watch. Wow.
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Replies
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looks insane to me
I'd go with the fitbit if you've had it a while and your settings are correct
I assume they both extrapolate to the end of the day and fitbit has already learned your patterns .. perhaps that is part of it?
I really do have concerns with 24 hour wearable HRMs .. I just don't see the point if you don't need to track your HR due to some kind of heart condition .. there is no way the calorie calculation can be any more accurate than a standard step tracker .. apart from during steady-state cardio0 -
I don't know...you are young, a bit taller than me...a guy and a lot heavier than me...my maintenance without cardio and averaging about 8k steps a day is 2000 (give or take)
My husband is around your age but taller and slimmer maintenance is 3000 a day....
Best way to find out is to check your intake against lbs lost over a period of 3 weeks to tell for sure.0 -
I don't know...you are young, a bit taller than me...a guy and a lot heavier than me...my maintenance without cardio and averaging about 8k steps a day is 2000 (give or take)
My husband is around your age but taller and slimmer maintenance is 3000 a day....
Best way to find out is to check your intake against lbs lost over a period of 3 weeks to tell for sure.
actually she makes a good point
I'm 5'8, older, 160lbs and my TDEE is around 23000 -
I did read somewhere the HRM on the apple watch can have issues with moisture or people with darker skin or tattoos over the sensor area. You would have thought they would have sorted that out on such an expensive thing.0
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It sounds as though it is going what my garmin vivosmart does and is including your BMR in the calculation so the 2100 would be what you are burning total for the day. when I link it to MFP it only gives be back a tiny proportion of this (about 500kcal for about 15k steps)0
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2094 looks way too low. A quick calculation looks like 2300 - 2500 calories TDEE. So when you add steps, your total burn goes higher.0
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Jennikitten wrote: »It sounds as though it is going what my garmin vivosmart does and is including your BMR in the calculation so the 2100 would be what you are burning total for the day. when I link it to MFP it only gives be back a tiny proportion of this (about 500kcal for about 15k steps)
I'm pretty sure they are all on TDEE (including BMR)0 -
Your Fitbit reading seems v. low given your stats. Have you checked the set up - weight, height, etc. - is correct?0
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Fitbit doesn't do a whole day projection on the dashboard. It is an estimate of calories burned as of now and will update until midnight. Does Apple do a whole day projection? That might explain the difference.0
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3400 calories sounds ridiculously high, even as much as 1000 calories off.0
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TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
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I would actually go with the Apple watch on this one. My fitbit underestimates my calories by about 250 a day as well. I'm a 5'4" female so I could definitely see a larger underestimation for you.0
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TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.0 -
TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
How do you know for sure you don't weigh your food so that is a guess...my maintenance is 2400-2500 during the summer and that is as close to fact as you can get as I weigh my food and use my own data for accuracy.
Total calories consumed+(lbs lost x 3500)/#days (I typically use 3-4 weeks)
again 5 ft 7 150lbs..
ETA: and do you exercise regularly? get in at least 10k steps pre exercise?0 -
TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
How do you know for sure you don't weigh your food so that is a guess...my maintenance is 2400-2500 during the summer and that is as close to fact as you can get as I weigh my food and use my own data for accuracy.
Total calories consumed+(lbs lost x 3500)/#days (I typically use 3-4 weeks)
again 5 ft 7 150lbs..
ETA: and do you exercise regularly? get in at least 10k steps pre exercise?
Yes, I exercise regularly, but I didn't mention that because the OP said that he only had 5000 steps. If you add my exercise back in, maintenance would then be over 3000. How much over? I don't know, because I don't really trust the 1360 calories the calorie burn estimators are giving me.
And no, the fact that I don't weigh my food doesn't make it a guess. During the weeks that I wasn't able to exercise, my weight loss was very close to what is expected for my calorie deficit. As long as the end result comes out right, how we measured our portion sizes doesn't matter.0 -
I'm 5ft2 153lbs at present and I burn 2000 (On a lazy day) and anything up to 2400 on a normal day with just walking exercise. So it could be fairly accurate from your apple watch. I have a Fitbit and like I say get average values like above.0
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isulo_kura wrote: »I did read somewhere the HRM on the apple watch can have issues with moisture or people with darker skin or tattoos over the sensor area. You would have thought they would have sorted that out on such an expensive thing.
Wouldn't you expect that to cause it to give a lower number instead of a high one? It seems to split calories between active and inactive. During periods of activity, it would use the HRM to tell how active a person was, but the rest of the time, I expect it would just use one of the formulas for calculating BMR and then multiply that by some factor.0 -
TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
I'm female, 9" shorter, 55lbs lighter, probably older and my maintenance is about 2300
Unless you are completely sedentary I'm pretty sure that you're underestimating yours
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TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
I find that hard to believe considering I'm 40 and 5'11" and 190 Lbs and my maintenance is right around 3000, more if I'm training and slightly less if it's winter and I'm moving a little less.0 -
TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
I'm female, 9" shorter, 55lbs lighter, probably older and my maintenance is about 2300
Unless you are completely sedentary I'm pretty sure that you're underestimating yourscwolfman13 wrote: »TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
I find that hard to believe considering I'm 40 and 5'11" and 190 Lbs and my maintenance is right around 3000, more if I'm training and slightly less if it's winter and I'm moving a little less.
As I said, that doesn't include exercise. When you add an hour per day of exercise back into it, it goes up.0 -
TimothyFish wrote: »TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
I'm female, 9" shorter, 55lbs lighter, probably older and my maintenance is about 2300
Unless you are completely sedentary I'm pretty sure that you're underestimating yourscwolfman13 wrote: »TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
I find that hard to believe considering I'm 40 and 5'11" and 190 Lbs and my maintenance is right around 3000, more if I'm training and slightly less if it's winter and I'm moving a little less.
As I said, that doesn't include exercise. When you add an hour per day of exercise back into it, it goes up.
then it's clearly not your maintenance but your NEAT level0 -
TimothyFish wrote: »TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
I'm female, 9" shorter, 55lbs lighter, probably older and my maintenance is about 2300
Unless you are completely sedentary I'm pretty sure that you're underestimating yourscwolfman13 wrote: »TimothyFish wrote: »TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
My son 21 240 and 6 ft 4 TDEE is around 4200...
ETA: imagine my grocery bill.
I am 6'5" 215 lbs and my maintenance is about 2400, maybe 2500.
I find that hard to believe considering I'm 40 and 5'11" and 190 Lbs and my maintenance is right around 3000, more if I'm training and slightly less if it's winter and I'm moving a little less.
As I said, that doesn't include exercise. When you add an hour per day of exercise back into it, it goes up.
then it's clearly not your maintenance but your NEAT level
Not that that matters, since the question is whether the results on the Apple watch are correct. Since the person wearing the watch only had 244 exercise calories, giving results that include an hour per day of exercise is not helpful.0 -
TimothyFish wrote: »3400 calories sounds ridiculously high, even as much as 1000 calories off.
for a man who is 31 and 230lbs and 5ft 8...I don't think so.
My own husband is 33, 185lbs and 5ft 11 his maintenance is 3000-3300 depending on if he goes for a walk with me or not.
That sounds pretty high...
Harris-Benedict adds about 100 calories. Still a long way from 3000...?0 -
Yeah. Seems odd for sure. It's only 10:30 in the morning and it says I've burned total calories 1450. Even though I haven't done a damn thing. Whaaaaat? I don't know about this man. I'm gonna keep the same calorie budget I've always had, just thought this calorie burn was interesting to talk about. I hope people don't literally use this as their guide for how many calories to eat0
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