Garmin Vivoactive vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Garmin Chronos vs. Jaybird Reign

 
Vivoactive
Moto 360 (2nd Gen)
M400
Chronos
Reign
 GarminVivoactiveRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowGarminChronosRemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$250$300$200$1500$150
Release20152015201420182015

Activity & Fitness

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

Battery

Duration14 hours to 11 days1.5 days8 hours to 30 days8 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148360 x 325 or 360 x 330n/a218 x 218NA
Size1.38 inches1.37 inches or 1.56 inchesn/a1.2 inchesNA
TouchNA
TypeLCDLCDn/aMIPLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATM10 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aWear OSNA
Apps
Musicn/a

All Wearables