Garmin Forerunner 735XT vs. Amazfit Cor vs. Asus ZenWatch vs. Fitbit Flex vs. Garmin Vivosmart 4

 
Forerunner 735XT
Cor
ZenWatch
Flex
Vivosmart 4
 GarminForerunner 735XTRemove Buy NowAmazfitCorRemove Buy NowAsusZenWatchRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$450$79.99$150$100$130
Release20162018201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days12 daysNA5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 18080 x 160320 x 320NA48 x 128
Size1.23 inches1.23 inches1.63 inchesNA0.74 inches
Touchn/aNA
Typen/aIPS LCDAMOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP551 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearNA
Apps
Music

All Wearables