Polar M600 vs. Withings Activite Steel vs. Fitbit Charge 2 vs. Sony SmartBand vs. Misfit Vapor 2

 
M600
Activite Steel
Charge 2
SmartBand
Vapor 2
 PolarM600Remove Buy NowWithingsActivite SteelRemove Buy NowFitbitCharge 2Remove Buy NowSonySmartBandRemove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$330$170$150$100$250
Release20162015201620142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days8 months5 days5 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 240n/an/aNA454 x 454
Size1.3 inches1.3 inchesn/aNA1.42 inches
Touchn/an/aNA
TypeTFTAnalogOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATMn/aIP583 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aNAWear OS
Apps
Music

All Wearables