Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Fitbit Flex 2 vs. Michael Kors Access Sofie vs. Jaybird Reign

 
Moto 360 (2nd Gen)
M600
Flex 2
Access Sofie
Reign
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowFitbitFlex 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$300$330$100$395$150
Release20152016201620172015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days5 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330240 x 240n/a390 x 390 1.19 inchesNA
Size1.37 inches or 1.56 inches1.3 inchesn/aNA
Touchn/an/aAMOLDEDNA
TypeLCDTFTLEDLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85 ATM1 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aAndroid Wear 2.0NA
Apps
Musicn/a

All Wearables