During this week I will run about 8km, I will mark the route in Google Maps, run it and then compare the results of the 2 Apps and report here
Ok, I marked the route in Google Maps and it shows 8km. Google says I need 1:40 min, but I ran it in exactly 40min
I used an route tracking app and guess what it says the same, the route was 8km.
I did a workout which was about 1 hour and then ran the route, so don't be confused because of the results of the Health app and Nike Fuelband.
I wore the Nike Fuelband all the time on my left wrist and my iPhone 6+ all the time on my left arm.
As you can see in the screenshots the Fuelband says I did 13.644 steps, burnt 1.220 calories and earned 4.340 Nike fuels
The Health app says I did 14.747 steps and walked&ran 14.14km
I think they just use different values for one step and it's almost the same, so both work well.
I hope that helps anyone
Translations in the Nike Fuelband Screenshot
Kalorien = calories
Schritte = steps
Tagesziel = goal of the day
Gew. Std. = won hours
Translations in the Health app Screenshot
Schritte = steps
Strecke = distance
Gehen und Laufen = walk and run