Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Fitbit Charge 3 vs. Jaybird Reign vs. Misfit Speedo Shine

 
Moto 360 (2nd Gen)
M400
Charge 3
Reign
Speedo Shine
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowFitbitCharge 3Remove Buy NowJaybirdReignRemove Buy NowMisfitSpeedo ShineRemove Buy Now

Basic Info

Suggested Price$300$200$150$150$80
Release20152014201820152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days8 hours to 30 days7 days5 days6 months
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
Macn/aNANA
Windowsn/aNot yetNANA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

ColorNA
Resolution360 x 325 or 360 x 330n/a66 x 18NANA
Size1.37 inches or 1.56 inchesn/a.721 inchesNANA
TouchNANA
TypeLCDn/aOLEDLEDNA

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNANANA
Apps
Musicn/a

All Wearables