Fitbit Flex 2 vs. Moov Now vs. Withings Go vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Flex 2
Now
Go
Grayson
Grayson
 FitbitFlex 2Remove Buy NowMoovNowRemove Buy NowWithingsGoRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$79$80$350$350
Release20162015201620182018

Activity & Fitness

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

Battery

Duration5 days6 months8 months24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/a453 x 454453x454
Sizen/an/an/a1.39 inches1.39 inches
Touchn/an/an/a
TypeLEDn/aE-InkAMOLEDAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables