ASUS ZenWatch 2 vs. Fitbit Blaze vs. Garmin Forerunner 225 vs. Casio WSD-F20A vs. Jawbone UP4

 
ZenWatch 2
Blaze
Forerunner 225
WSD-F20A
UP4
 ASUSZenWatch 2Remove Buy NowFitbitBlazeRemove Buy NowGarminForerunner 225Remove Buy NowCasioWSD-F20ARemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$150$200$300$399$200
Release20162016201520182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 Days10 hours to 4 weeks1 dayNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aPartialn/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a180 x 180320 x 320NA
Size1.63 inches or 1.45 inchn/a1 inch1.32 inchesNA
TouchNA
TypeAMOLEDLCDn/aLCDNA

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM5 ATMNA

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aWear OSNA
Appsn/a
Musicn/aNA

All Wearables