Pebble Classic vs. Fitbit Ionic vs. Fitbit Versa vs. Garmin 645 Music vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Classic
Ionic
Versa
645 Music
Grayson
Grayson
 PebbleClassicRemove Buy NowFitbitIonicRemove Buy NowFitbitVersaRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$99$299$199.99$450$350$350
Release201320172018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days4+ days4 days7 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144348x250300 x300240 x 240453 x 454453x454
Size1.26 inches1.421.34 inches1.2 inches1.39 inches1.39 inches
Touch
Typee-paperOLEDOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSFitbit OSAndroid WearAndroid Wear
Apps
Music

All Wearables