Polar M600 vs. Fitbit Flex 2 vs. Garmin Vivofit 3 vs. Garmin Vivosmart HR vs. Fossil Gen 5 Smartwatch Carlyle

 
M600
Flex 2
Vivofit 3
Vivosmart HR
Gen 5 Smartwatch Carlyle
 PolarM600Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivofit 3Remove Buy NowGarminVivosmart HRRemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy Now

Basic Info

Suggested Price$330$100$100$170$295
Release20162016201620152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days1 year5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a64 x 64160 x 68328 x 328
Size1.3 inchesn/a0.55 inches1.08 inches1.3 inches
Touchn/an/a
TypeTFTLEDn/an/aAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/aWear OS
Apps
Music

All Wearables