Polar M600 vs. Misfit Flash Link vs. Sony SmartBand 2 vs. Michael Kors Grayson vs. Jawbone UP Move vs. Michael Kors Grayson

 
M600
Flash Link
SmartBand 2
Grayson
UP Move
Grayson
 PolarM600Remove Buy NowMisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP MoveRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$20$130$350$50$350
Release201620152015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months2 days24 hours6 months24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/aNA
Resolution240 x 240n/an/a453 x 454NA453x454
Size1.3 inchesn/an/a1.39 inchesNA1.39 inches
Touchn/an/an/aNA
TypeTFTn/an/aAMOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX83 ATMIP581 ATMSplash Resistant1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables