ASUS ZenWatch 2 vs. Fitbit Ionic vs. Jawbone UP4 vs. Garmin Forerunner 45 vs. Michael Kors Access Sofie HR

 
ZenWatch 2
Ionic
UP4
Forerunner 45
Access Sofie HR
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowJawboneUP4Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$150$299$200$199$395
Release20162017201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ daysNA7 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250NA208 x 208390 x 390
Size1.63 inches or 1.45 inch1.42NA1.04 inches1.19 inches
TouchNA
TypeAMOLEDOLEDNALCDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750mNA5 ATM0.3 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSNABuilt-inWear OS
Apps
MusicNA

All Wearables