ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Casio G-Shock GBA800 vs. Fitbit Charge HR vs. Garmin VivoActive 4

 
ZenWatch 2
Talkband B2
G-Shock GBA800
Charge HR
VivoActive 4
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$180$120$150$349
Release20162015201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days2 years5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 88NA260 x 260
Size1.63 inches or 1.45 inch0.73 inchesNA1.3ionches
TouchNA
TypeAMOLEDPMOLEDOLEDMIP

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP5720 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWear OS
Apps
Music

All Wearables