Garmin Vivoactive vs. Polar M400 vs. Garmin Chronos vs. Motorola Moto 360 (1st Gen) vs. Jaybird Reign

 
Vivoactive
M400
Chronos
Moto 360 (1st Gen)
Reign
 GarminVivoactiveRemove Buy NowPolarM400Remove Buy NowGarminChronosRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$250$200$1500$150$150
Release20152014201820142015

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 hours to 30 days8 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148n/a218 x 218320 x 260NA
Size1.38 inchesn/a1.2 inches1.56 inchesNA
TouchNA
TypeLCDn/aMIPLCDLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM10 ATMIP67NA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearNA
Apps
MusicNA

All Wearables