ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Fitbit Alta HR vs. Fitbit Charge 3 vs. Jawbone UP4

 
ZenWatch 2
Talkband B2
Alta HR
Charge 3
UP4
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge 3Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$150$180$150$150$200
Release20162015201720182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days7 days7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320128 x 88128 x 3666 x 18NA
Size1.63 inches or 1.45 inch0.73 inches1.4 inches.721 inchesNA
TouchNA
TypeAMOLEDPMOLEDOLEDOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP575 ATMNA

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANA
Apps
MusicNA

All Wearables