Pebble Classic vs. Asus ZenWatch vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson

 
Classic
ZenWatch
Grayson
Charge HR
Vivosmart HR Plus
Grayson
 PebbleClassicRemove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$99$150$350$150$179$350
Release201320142018201520172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 daysNA24 hours5 days5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144320 x 320453 x 454NA160 x 68453x454
Size1.26 inches1.63 inches1.39 inchesNA0.5 inches x 0.8 inches1.39 inches
TouchNA
Typee-paperAMOLEDAMOLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP551 ATM1 ATM5 ATM1 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemPebble OSAndroid WearAndroid WearNANAAndroid Wear
Apps
Music

All Wearables