Polar M600 vs. Garmin Vivosmart HR vs. Garmin Forerunner 235 vs. Fitbit Charge HR vs. Misfit Vapor 2

 
M600
Vivosmart HR
Forerunner 235
Charge HR
Vapor 2
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge HRRemove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$330$170$299.99$150$250
Release20162015201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days9 days5 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68215 x 180NA454 x 454
Size1.3 inches1.08 inches1.23 inchesNA1.42 inches
Touchn/aNA
TypeTFTn/aMIPOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNAWear OS
Apps
Music

All Wearables