Fitbit Charge 4 vs. Fitbit Flex vs. Garmin Vivoactive HR vs. Nokia (Withings) Pulse Ox vs. Polar A360 vs. Polar Loop 2 vs. Withings Activite Steel - Instant Comparison

Compare to find your perfect smartwatch! Compare Smartwatches, Hybrid Watches, Sports Watches and Fitness trackers.

Fitbit Charge 4

Fitbit Flex

Garmin Vivoactive HR

Nokia (Withings) Pulse Ox

Polar A360

Polar Loop 2

Withings Activite Steel

	Fitbit Charge 4 Check Amazon	Fitbit Flex Check Amazon	Garmin Vivoactive HR Check Amazon	Nokia (Withings) Pulse Ox Check Amazon	Polar A360 Check Amazon	Polar Loop 2 Check Amazon	Withings Activite Steel Check Amazon
Show differences only

More Information
	Check Amazon		Check Amazon
Price and Release Date
Suggested Price	$149	$100	$250	$120	$200	$120	$170
Release / Update	2020	2013	2016	2014	2015	2015	2015
Activity & Fitness
Calories
Distance
Heart						$
VO2max (Oxygen)
Sleep
Steps
Stress mgt
Female health
Skin temp
Breath rate
Battery
Duration	7 days	5 days	13 hours to 8 days	2 weeks	12 days	8 days (without notifications)	8 months
Rechargeable

Compatibility Support
Android
iOS
Windows Phone
Mac			n/a	n/a		n/a	n/a
Windows	Not yet		n/a	n/a		n/a	n/a
Connectivity Support
Bluetooth
Cellular
GPS
NFC	Fitbit Pay
Wi-Fi
Display
Color				blue
Resolution	66x18	n/a	148 x 205	128 x 32	160 x 80		n/a
Size	.721 inches	n/a	1.38 inches		1.18 inches		1.3 inches
Touch		n/a		swipe
Type	OLED	LED		OLED		LED	Analog
Functions
Audio Speaker
Clock
Phone
Vibration
Voice
Hardware
Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance	5 ATM	1 ATM	5 ATM		WR30	2 ATM	5 ATM
Notifications
Phone
Emails
Texts
Software
Operating System	Fitbit OS	n/a		n/a	n/a	n/a	n/a
Apps
Music	Spotify control
More Information
	Check Amazon		Check Amazon

Create a New Comparison

CompareWear.com © 2015 - 2023

Your smartwatch and wearable device comparision experts since 2015 – we strive to provide the quickest way to compare features and prices to find the best wearable for your unique needs. To serve you better with innovative solutions, we participate in Amazon Services LLC's Associates Program which helps us earn small fees by linking to Amazon.com and other affiliated sites – all without increasing the price you pay!