Polar M600 vs. Misfit Flash Link vs. Polar M430 vs. Michael Kors Grayson vs. Pebble Time 2 vs. Michael Kors Grayson

 
M600
Flash Link
M430
Grayson
Time 2
Grayson
 PolarM600Remove Buy NowMisfitFlash LinkRemove Buy NowPolarM430Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$20$255$350$199$350
Release201620152017201820162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months30 hours24 hours10 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a128x128453 x 454NA453x454
Size1.3 inchesn/a1.4 inch1.39 inchesNA1.39 inches
Touchn/an/a
TypeTFTn/aLCDAMOLEDe-paperAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX83 ATMWR301 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearPebble OSAndroid Wear
Apps
Music

All Wearables