Withings Go vs. Fitbit Ionic vs. Garmin Forerunner 235 vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson

 
Go
Ionic
Forerunner 235
Grayson
Core
Grayson
 WithingsGoRemove Buy NowFitbitIonicRemove Buy NowGarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$80$299$299.99$350$99$350
Release201620172017201820162018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration8 months4+ days9 days24 hoursNA24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a348x250215 x 180453 x 454NA453x454
Sizen/a1.421.23 inches1.39 inchesNA1.39 inches
Touchn/aNA
TypeE-InkOLEDMIPAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM1 ATMNA1 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/aFitbit OSAndroid WearNAAndroid Wear
Appsn/a
Music

All Wearables