Fitbit Blaze vs. Garmin Forerunner 225 vs. Polar M400 vs. Sony SmartWatch 3 vs. ASUS ZenWatch 3

 
Blaze
Forerunner 225
M400
SmartWatch 3
ZenWatch 3
 FitbitBlazeRemove Buy NowGarminForerunner 225Remove Buy NowPolarM400Remove Buy NowSonySmartWatch 3Remove Buy NowASUSZenWatch 3Remove Buy Now

Basic Info

Suggested Price$200$300$200$250$229
Release20162015201420142017

Activity & Fitness

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

Battery

Duration5 Days10 hours to 4 weeks8 hours to 30 days2 days48 hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/an/an/a
Macn/an/a
Windowsn/an/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a180 x 180n/a320 x 320400 x 400
Sizen/a1 inchn/a1.6 inches1.39 inches
Touch
TypeLCDn/an/aTFT LCDAMOLED

Functions

Audio Speaker22Alerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM3 ATMIP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid WearAndroid Wear 2
Appsn/a
Musicn/a

All Wearables