Withings Go vs. Michael Kors Grayson vs. Polar A370 vs. Polar Loop vs. Garmin Instinct vs. Michael Kors Grayson

 
Go
Grayson
A370
Loop
Instinct
Grayson
 WithingsGoRemove Buy NowMichael KorsGraysonRemove Buy NowPolarA370Remove Buy NowPolarLoopRemove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$80$350$179.95$100$300$350
Release201620182017201320182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months24 hoursUp to 3 days5 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 454160 x 80NA128 x 128453x454
Sizen/a1.39 inches1.18 inchesNA0.9 inches1.39 inches
Touchn/a
TypeE-InkAMOLEDTFT LCDLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMWR302 ATM10 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearNAAndroid Wear
Appsn/a
Music

All Wearables