Fitbit Charge 6 vs. 5: Should you upgrade?
by michael.hicks@futurenet.com (Michael L Hicks) from Android Central RSS Feed on (#6HF8S)
The Charge 6 made a few key upgrades over the Charge 5, but whether or not they're enough for you will depend on whether or not you liked the last-gen fitness tracker - because they're basically twins.