Garmin Vivoactive HR vs. ASUS ZenWatch 3 vs. Amazfit Cor vs. Fitbit Flex vs. Amazfit GTS

 
Vivoactive HR
ZenWatch 3
Cor
Flex
GTS
 GarminVivoactive HRRemove Buy NowASUSZenWatch 3Remove Buy NowAmazfitCorRemove Buy NowFitbitFlexRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$229$79.99$100$150
Release20162017201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days48 hours12 days5 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205400 x 40080 x 160NA348 x 442
Size1.38 inches1.39 inches1.23 inchesNA1.65 inches
TouchNA
Typen/aAMOLEDIPS LCDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2NAWear OS
Apps
Music

All Wearables