ASUS ZenWatch 2 vs. Pebble Time Steel vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Fitbit Charge vs. Michael Kors Grayson

 
ZenWatch 2
Time Steel
Grayson
Alta HR
Charge
Grayson
 ASUSZenWatch 2Remove Buy NowPebbleTime SteelRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$250$350$150$130$350
Release201620152018201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 days24 hours7 days7-10 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320168 x 144453 x 454128 x 36NA453x454
Size1.63 inches or 1.45 inch1.26 inches1.39 inches1.4 inchesNA1.39 inches
TouchNA
TypeAMOLEDe-paperAMOLEDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearPebble OSAndroid WearNAAndroid Wear
Apps
Music

All Wearables