Polar M400 vs. Garmin Vivosmart HR vs. Garmin Fenix 5x Plus vs. Motorola Moto 360 (1st Gen) vs. Garmin Vivosmart 3

 
M400
Vivosmart HR
Fenix 5x Plus
Moto 360 (1st Gen)
Vivosmart 3
 PolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowGarminFenix 5x PlusRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$200$170$850$150$139.99
Release20142015201820142017

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days20 days1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68240 x 240320 x 26064 x 128
Sizen/a1.08 inches1.2 inches1.56 inchesNA
Touch
Typen/an/aMIPLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM10 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid Wear
Apps
MusicNA

All Wearables