ASUS ZenWatch 2 vs. Amazfit Bip vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson

 
ZenWatch 2
Bip
WSD-F20A
Grayson
Flex
Grayson
 ASUSZenWatch 2Remove Buy NowAmazfitBipRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$99.99$399$350$100$350
Release201620182018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a30 days1 day24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320176 x 176320 x 320453 x 454NA453x454
Size1.63 inches or 1.45 inch1.28 inches1.32 inches1.39 inchesNA1.39 inches
TouchNA
TypeAMOLEDNALCDAMOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATM1 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSAndroid WearNAAndroid Wear
Apps
Music

All Wearables