Polar M600 vs. Fitbit Versa vs. Michael Kors Grayson vs. Polar Loop vs. Michael Kors Grayson vs. Swatch Touch Zero One

 
M600
Versa
Grayson
Loop
Grayson
Touch Zero One
 PolarM600Remove Buy NowFitbitVersaRemove Buy NowMichael KorsGraysonRemove Buy NowPolarLoopRemove Buy NowMichael KorsGraysonRemove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$330$199.99$350$100$350$220
Release201620182018201320182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration2 days4 days24 hours5 days24 hoursn/a
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/aNAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240300 x300453 x 454NA453x454n/a
Size1.3 inches1.34 inches1.39 inchesNA1.39 inchesn/a
Touchn/a
TypeTFTOLEDAMOLEDLEDAMOLEDn/a

Functions

Audio SpeakerAlerts onlyn/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX85 ATM1 ATM2 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearNAAndroid Wearn/a
Apps
Musicn/a

All Wearables