ASUS ZenWatch 2 vs. Fitbit Ionic vs. Fitbit Alta HR vs. Garmin Vivofit 4 vs. Jawbone UP4

 
ZenWatch 2
Ionic
Alta HR
Vivofit 4
UP4
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivofit 4Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$150$299$150$79.95$200
Release20162017201720182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days7 days1 yearNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250128 x 3688 x 88NA
Size1.63 inches or 1.45 inch1.421.4 inchesNANA
TouchNA
TypeAMOLEDOLEDOLEDNANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATMNA

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSNA
Apps
MusicNA

All Wearables