Fitbit

Fitbit Charge HR: Fitness Tracker Review

  The Fitbit Charge HR is an activity-and-sleep tracker that has a built-in heart-rate sensor and

Fitbit Zip: Fitness Tracker Review

The Fitbit Zip is an economical fitness tracker. Priced at $59.95, it is one of the

Fitbit Surge review: a top-notch tracker with a flawed design

Confession time: I’m a bit of a wannabe when it comes to self-quantification. The idea of

Why the Apple Watch Is Confused by Tattoos

Some Apple Watch users who have tattoos are running into problems when using the device’s heart-rate

Misfit Flash Review

This is the story of how I became a believer in the activity tracking trend sweeping