Fitbit Charge 2 vs. Fitbit Charge 4 vs. Fitbit One vs. Fossil Gen 6 vs. Garmin Vivosmart 4 - Instant Comparison

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Fitbit Charge 2

Fitbit Charge 4

Fitbit One

Fossil Gen 6

Garmin Vivosmart 4

	Fitbit Charge 2 Check Amazon	Fitbit Charge 4 Check Amazon	Fitbit One Check Amazon	Fossil Gen 6 Check Amazon	Garmin Vivosmart 4 Check Amazon
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More Information
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Price and Release Date
Suggested Price	$150	$149	$100	$299	$130
Release / Update	2016	2020	2012	2021	2018
Activity & Fitness
Calories
Distance
Heart
VO2max (Oxygen)
Sleep
Steps
Stress mgt
Female health
Skin temp
Breath rate
Battery
Duration	5 days	7 days	10–14 days	1 Day	7 days
Rechargeable

Compatibility Support
Android
iOS
Windows Phone
Mac
Windows		Not yet
Connectivity Support
Bluetooth
Cellular
GPS
NFC		Fitbit Pay
Wi-Fi
Display
Color
Resolution		66x18		416 x 416	48 x 128
Size		.721 inches		1.28 inches	0.74 inches
Touch	n/a
Type	OLED	OLED	OLED	AMOLED	OLED
Functions
Audio Speaker
Clock
Phone
Vibration
Voice
Hardware
Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance		5 ATM	Splash resistant	3 ATM	5 ATM
Notifications
Phone
Emails
Texts
Software
Operating System	n/a	Fitbit OS	n/a	Wear OS
Apps
Music		Spotify control
More Information
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