Fitbit Charge 6

Fitbit Charge 6 is a powerful fitness tracker that selects and combines the best features of all other Fitbit devices, like high-precision GPS, a comprehensive workout tracker, and the Fitbit Sense stress app. The model is part of the legendary Fitbit Charge series of wearable gadgets, which at one time set the fashion for wrist-worn fitness trackers working in tandem with a smartphone.

Following the purchase of the Fitbit brand by giant Google, this fitness tracker is more tightly integrated into the Android/Google ecosystem. We are talking about useful things like Youtube Music, Google Maps and Google Wallet. In addition, the bracelet has learned to recognize more types of workouts, and through the use of smart algorithms of the Pixel Watch, the quality of measurements of physical indicators has increased by 60% compared to the fifth version of Charge 5.

In terms of sensors, it is worth noting the improved heart rate tracking sensor for monitoring heart rate in real-time and a skin sensor (EDA), which quite accurately detects increases in stress levels by monitoring the sweat glands. The overall array of sensors matches the Charge 5, including an optical heart rate monitor, an accelerometer, a sensor for measuring blood oxygen levels, and an ECG for tracking stress.

Up to 40 different types of workouts are supported. With a Fitbit Premium subscription, this number can be significantly expanded. The premium subscription also provides a kind of personal trainer that adapts the load depending on the overall intensity of the workout, the user’s sleep quality and overall stress level. Simply put, if you have 6 strength training sessions coming up in a week, it might be best to just relax at home and get a good night's sleep.

In terms of design, Charge 6 almost completely copies its predecessor. It consists of a silicone strap with a groove for installing the control unit and the bracelet itself with a bunch of built-in sensors and a rectangular AMOLED display with a diagonal of just over one inch. The main external difference is a separate button to turn on the clock and return the menu to the main dial. The button is not mechanical, but touch-sensitive, but with tactile feedback. GPS and GLONASS are provided for navigation.