Garmin Fenix 3 vs. Fitbit Charge 2 vs. Garmin Chronos vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Series 6

 
Fenix 3
Charge 2
Chronos
Grayson
Grayson
Series 6
 GarminFenix 3Remove Buy NowFitbitCharge 2Remove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$150$1500$350$350$399
Release201520162018201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks5 days8 days24 hours24 hoursNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a218 x 218453 x 454453x454384 x 480
Size1.2 inchesn/a1.2 inches1.39 inches1.39 inches40mm
Touchn/a
TypeChroma LEDOLEDMIPAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance10 ATMn/a10 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearAndroid WearWatchOS 5
Apps
Music

All Wearables