Fitbit is hot and many models in What are the differences? Which one should I pick? Check out our Comparison Chart and Fitbit Buying Guide.
Which Fitbit is best? Fitbit Flex vs Fitbit Charge vs Surge, One or Zip - PC Advisor
Which Fitbit do you have? Check out the Best Fitbit Comparison Table. "The name Fitbit is synonymous with excellence because it’s one of the pioneers of wearable activity trackers.