Garmin Vivoactive vs. Fitbit Flex 2 vs. ASUS ZenWatch 3 vs. Garmin Fenix 5s vs. Garmin Forerunner 45

 
Vivoactive
Flex 2
ZenWatch 3
Fenix 5s
Forerunner 45
 GarminVivoactiveRemove Buy NowFitbitFlex 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminFenix 5sRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$250$100$229$599.99$199
Release20152016201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days48 hoursUp to 9 days7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution205 x 148n/a400 x 400218x 218208 x 208
Size1.38 inchesn/a1.39 inches1.1 inches1.04 inches
Touchn/a
TypeLCDLEDAMOLEDnaLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM10ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Built-in
Apps
Music

All Wearables