Motorola Moto 360 (2nd Gen) vs. Withings Steel HR vs. Fitbit Flex vs. Michael Kors Access Runway vs. Apple Series 6

 
Moto 360 (2nd Gen)
Steel HR
Flex
Access Runway
Series 6
 MotorolaMoto 360 (2nd Gen)Remove Buy NowWithingsSteel HRRemove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess RunwayRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$300$180$100$350$399
Release20152016201320182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days25 days5 days1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/aNA390 x 390384 x 480
Size1.37 inches or 1.56 inchesn/aNA1.19 inches40mm
TouchNA
TypeLCDn/aLEDAMOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNAWear OSWatchOS 5
Apps
Musicn/a

All Wearables