ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Casio G-Shock GBA800

 
ZenWatch 2
Watch Series 2
Ionic
Fenix 5
G-Shock GBA800
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$150$269$299$599.99$120
Release20162016201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours4+ days2 Weeks2 years
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312348x250240 x 240
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.421.2 inches
Touch
TypeAMOLEDAMOLEDOLEDna

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATM50m10 ATM20 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSFitbit OS
Apps
Music

All Wearables