ASUS ZenWatch 2 vs. Withings Steel HR vs. Withings Pulse Ox vs. Fitbit Ionic vs. Casio G-Shock GBA800

 
ZenWatch 2
Steel HR
Pulse Ox
Ionic
G-Shock GBA800
 ASUSZenWatch 2Remove Buy NowWithingsSteel HRRemove Buy NowWithingsPulse OxRemove Buy NowFitbitIonicRemove Buy NowCasioG-Shock GBA800Remove Buy Now

Basic Info

Suggested Price$150$180$120$299$120
Release20162016201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a25 days2 weeks4+ days2 years
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution320 x 320n/a128 x 32348x250
Size1.63 inches or 1.45 inchn/an/a1.42
TouchSwipe
TypeAMOLEDn/aOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM50m20 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aFitbit OS
Apps
Music

All Wearables