Pebble Classic vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin 645 Music vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Classic
ZenWatch 3
Ionic
645 Music
Grayson
Grayson
 PebbleClassicRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$99$229$299$450$350$350
Release201320172017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days48 hours4+ days7 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144400 x 400348x250240 x 240453 x 454453x454
Size1.26 inches1.39 inches1.421.2 inches1.39 inches1.39 inches
Touch
Typee-paperAMOLEDOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2Fitbit OSAndroid WearAndroid Wear
Apps
Music

All Wearables