Pebble Classic vs. Fitbit Flex 2 vs. LG G Watch vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Michael Kors Grayson

 
Classic
Flex 2
G Watch
Grayson
Alta HR
Grayson
 PebbleClassicRemove Buy NowFitbitFlex 2Remove Buy NowLGG WatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$99$100$230$350$150$350
Release201320162014201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 days1.5 days24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a280 x 280453 x 454128 x 36453x454
Size1.26 inchesn/a1.65 inches1.39 inches1.4 inches1.39 inches
Touchn/a
Typee-paperLEDIPS LCDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid WearAndroid WearAndroid Wear
Apps
Music

All Wearables