ASUS ZenWatch 2 vs. Pebble Time Round vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Fitbit Flex vs. Michael Kors Grayson

 
ZenWatch 2
Time Round
Grayson
Charge 3
Flex
Grayson
 ASUSZenWatch 2Remove Buy NowPebbleTime RoundRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$200$350$150$100$350
Release201620152018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days24 hours7 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320n/a453 x 45466 x 18NA453x454
Size1.63 inches or 1.45 inchround1.39 inches.721 inchesNA1.39 inches
TouchNA
TypeAMOLEDe-paperAMOLEDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX71 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSAndroid WearNANAAndroid Wear
Apps
Music

All Wearables