Weighing up the Fitbit Versa 4 vs Charge 6? These two watches sit among the bestsellers in the Fitbit range - and for good reason. They are great devices for monitoring your daily activity ...

You love your Fitbit ... Versa series sits neatly on top of its charger. The Blaze, well, the Blaze is a hassle. You have to remove the watch from its casing and put it in its charging box. 4.