Polar M600 vs. Fitbit Flex 2 vs. Michael Kors Access Sofie vs. Sony SmartBand vs. Misfit Vapor 2

 
M600
Flex 2
Access Sofie
SmartBand
Vapor 2
 PolarM600Remove Buy NowFitbitFlex 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowSonySmartBandRemove Buy NowMisfitVapor 2Remove Buy Now

Basic Info

Suggested Price$330$100$395$100$250
Release20162016201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days1 day5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution240 x 240n/a390 x 390 1.19 inchesNA454 x 454
Size1.3 inchesn/aNA1.42 inches
Touchn/an/aAMOLDEDNA
TypeTFTLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM1 ATMIP583 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables