ASUS ZenWatch 2 vs. Huawei Talkband B2 vs. Garmin 645 Music vs. Huawei Band 3 Pro

 
ZenWatch 2
Talkband B2
645 Music
Band 3 Pro
 ASUSZenWatch 2Remove Buy NowHuaweiTalkband B2Remove Buy NowGarmin645 MusicRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$150$180$450$70
Release2016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a3 days7 days12 days
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 88240 x 240454 x 454
Size1.63 inches or 1.45 inch0.73 inches1.2 inches1.39 inches
Touch
TypeAMOLEDPMOLEDMIPAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP575 ATMIP68

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAMAZFIT OS
Apps
Music

All Wearables