ASUS ZenWatch 2 vs. Fitbit Alta HR vs. Fitbit Charge vs. Fitbit Charge HR vs. Jawbone UP4

 
ZenWatch 2
Alta HR
Charge
Charge HR
UP4
 ASUSZenWatch 2Remove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$150$150$130$150$200
Release20162017201420152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days7-10 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 36NANANA
Size1.63 inches or 1.45 inch1.4 inchesNANANA
TouchNANANA
TypeAMOLEDOLEDOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM1 ATMNA

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNANANA
Apps
MusicNA

All Wearables