Fitbit Charge 2 vs. Moov Now vs. Withings Go vs. Asus ZenWatch vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Charge 2
Now
Go
ZenWatch
Grayson
Grayson
 FitbitCharge 2Remove Buy NowMoovNowRemove Buy NowWithingsGoRemove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$79$80$150$350$350
Release201620152016201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months8 monthsNA24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a320 x 320453 x 454453x454
Sizen/an/an/a1.63 inches1.39 inches1.39 inches
Touchn/an/an/a
TypeOLEDn/aE-InkAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/an/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/a5 ATMIP551 ATM1 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/an/aAndroid WearAndroid WearAndroid Wear
Appsn/a
Music

All Wearables