Calorie count too low for my workouts

[OMardon]

My calorie count seems too low on my Inspire HR? My Fitbit tells me I’m burning 180-230 max for a HIIT workout which lasts 40/50 mins!? The Apple Watch tells me I’m burning 400/500 calories. Are my settings wrong? Or have I got a faulty Fitbit?

[Mdailey242]

I recently purchased an inspire hr and I’ve noticed the same thing! A typical work out, it says I burn 46 calories, but the Alta hr I had previously would say 400! My inspire also says that my total calorie burn for the day is anywhere between 300-400 calories. I feel your frustration!! 

[OMardon]

Ah now that is low for the whole day! My total calories burned seems ok it’s just when I’m working out. Have you set your weight and height correctly? (You most probably have). Some people have said to reset it as that’s helped them? Im also comparing myself to people who have the Apple Watch and are doing the same workout, there’s just no comparison!