Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. Garmin 645 Music vs. Michael Kors Grayson vs. Misfit Flash Cyclist Edition vs. Michael Kors Grayson

 
Forerunner 735XT
Flex 2
645 Music
Grayson
Flash Cyclist Edition
Grayson
 GarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$450$100$450$350$50$350
Release201620162018201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days7 days24 hours6 months24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution215 x 180n/a240 x 240453 x 454NA453x454
Size1.23 inchesn/a1.2 inches1.39 inchesNA1.39 inches
Touchn/an/aNA
Typen/aLEDMIPAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables