Fitbit on Monday announced the latest addition to its iOS-connectable fitness tracker lineup, with the $150 Fitbit Charge 2, and $100 Fitbit Flex 2. The Fitbit Charge 2 has been redesigned, and ...
Fitbit upgraded its basic Flex band with water resistance for swim-tracking, but its step counts require manual tweaking to achieve accurate automatic exercise-tracking. The Flex 2’s headlining ...