ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Asus ZenWatch vs. Fitbit Charge HR vs. Garmin Vivofit 4

 
ZenWatch 2
Talkband B2
ZenWatch
Charge HR
Vivofit 4
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowAsusZenWatchRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$150$180$150$150$79.95
Release20162015201420152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 daysNA5 days1 year
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 320128 x 88320 x 320NA88 x 88
Size1.63 inches or 1.45 inch0.73 inches1.63 inchesNANA
TouchNA
TypeAMOLEDPMOLEDAMOLEDOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP57IP551 ATM5 ATM

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearNA
Apps
Music

All Wearables