Withings Go vs. Michael Kors Grayson vs. Polar Loop vs. Garmin Forerunner 45 vs. Garmin Instinct vs. Michael Kors Grayson

 
Go
Grayson
Loop
Forerunner 45
Instinct
Grayson
 WithingsGoRemove Buy NowMichael KorsGraysonRemove Buy NowPolarLoopRemove Buy NowGarminForerunner 45Remove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$80$350$100$199$300$350
Release201620182013201920182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months24 hours5 days7 days14 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454NA208 x 208128 x 128453x454
Sizen/a1.39 inchesNA1.04 inches0.9 inches1.39 inches
Touchn/a
TypeE-InkAMOLEDLEDLCDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM2 ATM5 ATM10 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearNABuilt-inAndroid Wear
Appsn/a
Music

All Wearables