Garmin Forerunner 225 vs. ASUS ZenWatch 3 vs. Garmin Vivoactive 3 vs. Fitbit Flex vs. Garmin Vivofit 4

 
Forerunner 225
ZenWatch 3
Vivoactive 3
Flex
Vivofit 4
 GarminForerunner 225Remove Buy NowASUSZenWatch 3Remove Buy NowGarminVivoactive 3Remove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$300$229$299$100$79.95
Release20152017201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks48 hours7 days5 days1 year
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180400 x 400240 x 240NA88 x 88
Size1 inch1.39 inches1.2 inchesNANA
TouchNA
Typen/aAMOLEDMIPLEDNA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wear 2NA
Appsn/a
Musicn/a

All Wearables