ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Asus VivoWatch vs. Garmin Vivofit 4 vs. Xiaomi Mi Band 4

 
ZenWatch 2
Talkband B2
VivoWatch
Vivofit 4
Mi Band 4
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowAsusVivoWatchRemove Buy NowGarminVivofit 4Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$180$160$79.95$25
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days24 hours to 10 days1 year20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 88128 x 12888 x 88120x240
Size1.63 inches or 1.45 inch0.73 inchesNANA0.95 inches
Touch
TypeAMOLEDPMOLEDNANAAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67IP57IP675 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aKoodOSAMAZFIT OS
Apps
Music

All Wearables