ASUS ZenWatch 2 vs. Fitbit Charge HR vs. Jawbone UP4 vs. Polar A370

 
ZenWatch 2
Charge HR
UP4
A370
 ASUSZenWatch 2Remove Buy NowFitbitCharge HRRemove Buy NowJawboneUP4Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$150$200$179.95
Release2016201520152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 daysNAUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NANA160 x 80
Size1.63 inches or 1.45 inchNANA1.18 inches
TouchNANA
TypeAMOLEDOLEDNATFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMNAWR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNANA
Apps
MusicNA

All Wearables