Garmin Vivoactive HR vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Apple Watch Series 5 vs. Michael Kors Grayson

 
Vivoactive HR
Flex 2
WSD-F20A
Grayson
Watch Series 5
Grayson
 GarminVivoactive HRRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$100$399$350$329$350
Release201620162018201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days1 day24 hoursNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a320 x 320453 x 454384 x 480453x454
Size1.38 inchesn/a1.32 inches1.39 inches1.78 Inches1.39 inches
Touchn/a
Typen/aLEDLCDAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearWatchOS 5Android Wear
Apps
Music

All Wearables