Fitbit smartwatches

WristGuide lists 8 Fitbit models. 1 has eSIM or LTE, 0 have dual-band GNSS, and 0 are rated 10ATM or higher.

Lineup

Model	Display	Battery, as listed	GPS	Water resistance	Connection
Google Fitbit Air	-	Up to a week	None	-	None
Fitbit Ace LTE	OLED	~16 hours	Multi-system GNSS	5ATM	LTE · SIM
Fitbit Charge 6	-	Up to 7 days	Standard GPS	5ATM	None
Fitbit Inspire 3	-	Up to 10 days	None	5ATM	None
Fitbit Sense 2	-	6+ days	Standard GPS	5ATM	None
Fitbit Versa 4	-	Up to 6 days	Standard GPS	5ATM	None
Fitbit Charge 5	-	Up to 7 days	Standard GPS	5ATM	None
Fitbit Versa 3	-	6+ days	Standard GPS	5ATM	None

Fitbit models work with both, depending on the model.