Pebble Steel vs. Fitbit Charge 2 vs. Garmin Chronos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Fitbit Sense 2

 
Steel
Charge 2
Chronos
Grayson
Grayson
Sense 2
 PebbleSteelRemove Buy NowFitbitCharge 2Remove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$150$1500$350$350$300
Release201420162018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 days8 days24 hours24 hours6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a218 x 218453 x 454453x454336x336
Size1.26 inchesn/a1.2 inches1.39 inches1.39 inches1.59 inches
Touchn/a
Typee-paperOLEDMIPAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a10 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OSAndroid WearAndroid Wear
Apps
Music

All Wearables