ASUS ZenWatch 2 vs. Garmin Vivosmart vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Casio WSD-F20A

 
ZenWatch 2
Vivosmart
Watch Series 2
Ionic
WSD-F20A
 ASUSZenWatch 2Remove Buy NowGarminVivosmartRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$150$170$269$299$399
Release20162014201620172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days18 hours4+ days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 16340 x 272 or 390 x 312348x250320 x 320
Size1.63 inches or 1.45 inch1.41 inches1.5 inches or 1.65 inches1.421.32 inches
Touch
TypeAMOLEDOLEDAMOLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5ATM50m5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OSFitbit OSWear OS
Apps
Music

All Wearables