Garmin Vivoactive HR vs. ASUS ZenWatch 3 vs. Amazfit Stratos vs. Fitbit Charge 3 vs. Garmin Vivosmart 4

 
Vivoactive HR
ZenWatch 3
Stratos
Charge 3
Vivosmart 4
 GarminVivoactive HRRemove Buy NowASUSZenWatch 3Remove Buy NowAmazfitStratosRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$229$199$150$130
Release20162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days48 hours5 days7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/aNot yet

Connectivity

BluetoothYes
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution148 x 205400 x 400320 x 30066 x 1848 x 128
Size1.38 inches1.39 inches1.34 inches.721 inches0.74 inches
Touch
Typen/aAMOLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2ProprietaryNA
Apps
Music

All Wearables