ASUS ZenWatch 2 vs. Casio WSD-F20A vs. Garmin Forerunner 45 vs. Mobvoi TicWatch S2 vs. Garmin Vivosmart 4

 
ZenWatch 2
WSD-F20A
Forerunner 45
TicWatch S2
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch S2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$399$199$180$130
Release20162018201920192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1 day7 days2 DAYS7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320208 x 208400 x 40048 x 128
Size1.63 inches or 1.45 inch1.32 inches1.04 inches1.39 inches0.74 inches
Touch
TypeAMOLEDLCDLCDOLEDOLED

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-inWear OS
Apps
Music

All Wearables