Misfit Flash Link vs. Michael Kors Grayson vs. Jawbone UP4 vs. Garmin Forerunner 45 vs. Michael Kors Grayson vs. Fitbit Sense 2

 
Flash Link
Grayson
UP4
Forerunner 45
Grayson
Sense 2
 MisfitFlash LinkRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$20$350$200$199$350$300
Release201520182015201920182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months24 hoursNA7 days24 hours6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a453 x 454NA208 x 208453x454336x336
Sizen/a1.39 inchesNA1.04 inches1.39 inches1.59 inches
Touchn/aNA
Typen/aAMOLEDNALCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM1 ATMNA5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNABuilt-inAndroid Wear
Apps
MusicNA

All Wearables