Calories burned discrepancy between Apple Watch and Fitbit. (2024)

Hello@Enbleu, I hope you're doing well, it's nice to see you around.

Please remember that Fitbit uses your BMR to estimate how many calories you burn through the day. Your BMR is determined by the settings you input about your height, weight, heart rate, age and gender. The Fitbit algorithms might differ from the ones used by Apple and if your settings are different on each platform that might explain the discrepancy.

I hope this resolves your inquiry, if there's anything else I can do for you, please feel free to reply.

Marco G. | Community Moderator, Fitbit

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