Polar M400 vs. Garmin Fenix 5s Plus vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge vs. Garmin VivoActive 4

 
M400
Fenix 5s Plus
Moto 360 (1st Gen)
Charge
VivoActive 4
 PolarM400Remove Buy NowGarminFenix 5s PlusRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitChargeRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$799$150$130$349
Release20142018201420142019

Activity & Fitness

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

Battery

Duration8 hours to 30 days7 days1 day7-10 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240320 x 260NA260 x 260
Sizen/a1.2 inches1.56 inchesNA1.3ionches
TouchNA
Typen/aMIPLCDOLEDMIP

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM10 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid WearNAWear OS
Apps
MusicNA

All Wearables