Hello,
I would like to shared my experience with you that iPhone's pedometer will not automatically add calories to your Fitbit Blaze. The Fitbit Blaze uses its own built-in accelerometer and heart rate monitor to track your activity and calculate calories burned. It does not receive data from the iPhone's pedometer or other fitness tracking apps. marykayintouch
The Fitbit Blaze is designed to work independently, but you can manually input your activity data from your iPhone into the Fitbit app if you wish to have a comprehensive record of your fitness activities. This way, you can manually add the calories burned from your iPhone's pedometer to your Fitbit Blaze's calorie adjustment feature.
