Pebble Steel vs. Fitbit Charge 2 vs. Fitbit Flex 2 vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Steel
Charge 2
Flex 2
Watch 2
Grayson
Grayson
 PebbleSteelRemove Buy NowFitbitCharge 2Remove Buy NowFitbitFlex 2Remove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$150$100$350$350$350
Release201420162016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 days5 days48 hours24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/an/a480 x 480453 x 454453x454
Size1.26 inchesn/an/a1.38 inches1.39 inches1.39 inches
Touchn/an/a
Typee-paperOLEDLEDP-OLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATMIP681 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/an/aAndroid Wear 2Android WearAndroid Wear
Apps
Music

All Wearables