Fitbit Blaze vs. Pebble Classic vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
Blaze
Classic
Grayson
Alta HR
Watch Series 4
Grayson
 FitbitBlazeRemove Buy NowPebbleClassicRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$99$350$150$329$350
Release201620132018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5-7 days24 hours7 daysNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144453 x 454128 x 36384 x 480453x454
Sizen/a1.26 inches1.39 inches1.4 inches1.78 inches1.39 inches
Touch
TypeLCDe-paperAMOLEDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSAndroid WearWatch OS 5Android Wear
Apps
Music

All Wearables