ASUS ZenWatch 2 vs. Jawbone UP2 vs. Jawbone UP4 vs. Polar A370 vs. Michael Kors Access Sofie HR

 
ZenWatch 2
UP2
UP4
A370
Access Sofie HR
 ASUSZenWatch 2Remove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy NowPolarA370Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$150$100$200$179.95$395
Release20162015201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 daysNAUp to 3 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NANA160 x 80390 x 390
Size1.63 inches or 1.45 inchNANA1.18 inches1.19 inches
TouchNANA
TypeAMOLEDNANATFT LCDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash resistantNAWR300.3 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNANAWear OS
Apps
MusicNA

All Wearables