Fitbit Flex 2 vs. Garmin Forerunner 935 vs. Michael Kors Access Sofie vs. Polar Loop vs. Apple Series 6

 
Flex 2
Forerunner 935
Access Sofie
Loop
Series 6
 FitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowMichael KorsAccess SofieRemove Buy NowPolarLoopRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$100$500$395$100$399
Release20162017201720132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 daysUp to 2 weeks1 day5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240390 x 390 1.19 inchesNA384 x 480
Sizen/a1.2 inchesNA40mm
Touchn/aAMOLDED
TypeLEDLCDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM1 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWatchOS 5
Apps
Music

All Wearables