Fitbit Blaze vs. Garmin Forerunner 225 vs. Amazfit Stratos vs. Asus ZenWatch vs. Fitbit Charge 3

 
Blaze
Forerunner 225
Stratos
ZenWatch
Charge 3
 FitbitBlazeRemove Buy NowGarminForerunner 225Remove Buy NowAmazfitStratosRemove Buy NowAsusZenWatchRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$200$300$199$150$150
Release20162015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days10 hours to 4 weeks5 daysNA7 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a180 x 180320 x 300320 x 32066 x 18
Sizen/a1 inch1.34 inches1.63 inches.721 inches
Touch
TypeLCDn/aOLEDAMOLEDOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATMIP555 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/aProprietaryAndroid WearNA
Appsn/a
Musicn/a

All Wearables