ASUS ZenWatch 2 vs. Garmin Forerunner 935 vs. Casio WSD-F20A vs. Garmin Forerunner 45 vs. Fitbit Inspire HR

 
ZenWatch 2
Forerunner 935
WSD-F20A
Forerunner 45
Inspire HR
 ASUSZenWatch 2Remove Buy NowGarminForerunner 935Remove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 45Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$500$399$199$99
Release20162017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 2 weeks1 day7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240320 x 320208 x 208139 x 60
Size1.63 inches or 1.45 inch1.2 inches1.32 inches1.04 inches1.4 inches
Touch
TypeAMOLEDLCDLCDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSBuilt-inFitbit OS
Apps
Music

All Wearables