Polar M600 vs. Samsung Gear S vs. Withings Go vs. Michael Kors Grayson vs. Michael Kors Grayson vs. HTC re Grip

 
M600
Gear S
Go
Grayson
Grayson
re Grip
 PolarM600Remove Buy NowSamsungGear SRemove Buy NowWithingsGoRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$330$250$80$350$350$199
Release201620132016201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysn/a8 months24 hours24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240480 x 360n/a453 x 454453x454160 x 32
Size1.3 inches2 inchesn/a1.39 inches1.39 inches1.8 inches
Touchn/an/a
TypeTFTSuper AMOLEDE-InkAMOLEDAMOLEDPMOLED

Functions

Audio SpeakerAlerts only
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP675 ATM1 ATM1 ATMIP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenn/aAndroid WearAndroid WearNA
Appsn/a
Music

All Wearables