ASUS ZenWatch 2 vs. Garmin Forerunner 235 vs. Fitbit Charge HR vs. Fitbit Flex vs. Jawbone UP2

 
ZenWatch 2
Forerunner 235
Charge HR
Flex
UP2
 ASUSZenWatch 2Remove Buy NowGarminForerunner 235Remove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$150$299.99$150$100$100
Release20162017201520132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a9 days5 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320215 x 180NANANA
Size1.63 inches or 1.45 inch1.23 inchesNANANA
TouchNANANA
TypeAMOLEDMIPOLEDLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM1 ATMSplash resistant

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNANANA
Apps
Music

All Wearables