Fitbit Zip vs. Misfit Flash vs. Michael Kors Grayson vs. Jawbone UP4 vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
Zip
Flash
Grayson
UP4
Forerunner 45
Grayson
 FitbitZipRemove Buy NowMisfitFlashRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$60$30$350$200$199$350
Release201220142018201520192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months6 months24 hoursNA7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a453 x 454NA208 x 208453x454
Sizen/an/a1.39 inchesNA1.04 inches1.39 inches
Touchn/aNA
Typen/an/aAMOLEDNALCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant3 ATM1 ATMNA5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNABuilt-inAndroid Wear
Apps
MusicNA

All Wearables