ASUS ZenWatch 3 vs. Amazfit Pace vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Garmin Forerunner 45

 
ZenWatch 3
Pace
Flex
Vivofit 4
Forerunner 45
 ASUSZenWatch 3Remove Buy NowAmazfitPaceRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$229$130$100$79.95$199
Release20172017201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours5 days5 days1 year7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400320 x 300NA88 x 88208 x 208
Size1.39 inches1.34 inchesNANA1.04 inches
TouchNA
TypeAMOLEDTFT LCDLEDNALCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2ProprietaryNABuilt-in
Apps
Music

All Wearables