Fitbit Surge vs. Garmin Vivoactive HR vs. ASUS ZenWatch 3 vs. Casio WSD-F20A vs. Garmin Forerunner 45

 
Surge
Vivoactive HR
ZenWatch 3
WSD-F20A
Forerunner 45
 FitbitSurgeRemove Buy NowGarminVivoactive HRRemove Buy NowASUSZenWatch 3Remove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$250$250$229$399$199
Release20162016201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days13 hours to 8 days48 hours1 day7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a148 x 205400 x 400320 x 320208 x 208
Size1.26 inches1.38 inches1.39 inches1.32 inches1.04 inches
Touch
TypeMonochrome LCDn/aAMOLEDLCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

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

All Wearables