ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Fitbit Alta HR vs. Garmin Vivosport vs. Apple Watch Series 4

 
ZenWatch 2
Talkband B2
Alta HR
Vivosport
Watch Series 4
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivosportRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$150$180$150$199$329
Release20162015201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days7 days7 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 88128 x 3672 x 144384 x 480
Size1.63 inches or 1.45 inch0.73 inches1.4 inchesNA1.78 inches
Touch
TypeAMOLEDPMOLEDOLEDMIPMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP575 ATMNot Yet

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OS 5
Apps
Music

All Wearables