Polar M400 vs. Garmin Vivosmart HR vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge HR vs. Jawbone UP3

 
M400
Vivosmart HR
Moto 360 (1st Gen)
Charge HR
UP3
 PolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge HRRemove Buy NowJawboneUP3Remove Buy Now

Basic Info

Suggested Price$200$170$150$150$180
Release20142015201420152013

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days1 day5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68320 x 260NANA
Sizen/a1.08 inches1.56 inchesNANA
TouchNANA
Typen/an/aLCDOLEDNA

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIP671 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNANA
Apps
MusicNANA

All Wearables