Polar M400 vs. Motorola Moto 360 (1st Gen) vs. Misfit Flash Cyclist Edition vs. Fitbit Versa 2 vs. Garmin VivoActive 4

 
M400
Moto 360 (1st Gen)
Flash Cyclist Edition
Versa 2
VivoActive 4
 PolarM400Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMisfitFlash Cyclist EditionRemove Buy NowFitbitVersa 2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$150$50$199$349
Release20142014201520192019

Activity & Fitness

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

Battery

Duration8 hours to 30 days1 day6 months5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a320 x 260NA300 x 300260 x 260
Sizen/a1.56 inchesNA1.34 inches1.3ionches
TouchNA
Typen/aLCDNAAMOLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP673 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNABuild-inWear OS
Apps
MusicNA

All Wearables