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

 
ZenWatch 2
SmartBand Talk
Charge HR
UP4
A370
 ASUSZenWatch 2Remove Buy NowSonySmartBand TalkRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP4Remove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$150$170$150$200$179.95
Release20162014201520152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days5 daysNAUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320296 x 128NANA160 x 80
Size1.63 inches or 1.45 inch1.4 inchesNANA1.18 inches
TouchNANA
TypeAMOLEDE InkOLEDNATFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP681 ATMNAWR30

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearNANA
Apps
MusicNA

All Wearables