Michael Kors Grayson vs. Fitbit Charge vs. Fitbit Flex vs. Michael Kors Access Sofie HR vs. Michael Kors Grayson vs. Apple Series 6

 
Grayson
Charge
Flex
Access Sofie HR
Grayson
Series 6
 Michael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$350$130$100$395$350$399
Release201820142013201920182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7-10 days5 days2 days24 hoursNot yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NANA390 x 390453x454384 x 480
Size1.39 inchesNANA1.19 inches1.39 inches40mm
TouchNANA
TypeAMOLEDOLEDLEDOMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance1 ATM1 ATM1 ATM0.3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAWear OSAndroid WearWatchOS 5
Apps
Music

All Wearables