Polar M400 vs. Sony SmartWatch 3 vs. Fossil Q Reveler vs. Garmin Vivosmart HR vs. Fitbit Charge 3

 
M400
SmartWatch 3
Q Reveler
Vivosmart HR
Charge 3
 PolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$200$250$125$170$150
Release20142014201520152018

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 days7 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/an/an/a
Windowsn/an/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320n/a160 x 6866 x 18
Sizen/a1.6 inchesn/a1.08 inches.721 inches
Touchn/a
Typen/aTFT LCDn/an/aOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP68IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/an/aNA
Apps
Music

All Wearables