Michael Kors Access Sofie vs. Fitbit Flex vs. Apple Watch Series 4 vs. Michael Kors Access Sofie HR

 
Access Sofie
Flex
Watch Series 4
Access Sofie HR
 Michael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$395$100$329$395
Release2017201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day5 daysNot Yet2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution390 x 390 1.19 inchesNA384 x 480390 x 390
SizeNA1.78 inches1.19 inches
TouchAMOLDEDNA
TypeLEDMicroLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATMNot Yet0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NAWatch OS 5Wear OS
Apps
Music

All Wearables