ASUS ZenWatch 2 vs. Amazfit Bip vs. Garmin 645 Music vs. Fitbit Alta HR vs. Amazfit Verge

 
ZenWatch 2
Bip
645 Music
Alta HR
Verge
 ASUSZenWatch 2Remove Buy NowAmazfitBipRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitVergeRemove Buy Now

Basic Info

Suggested Price$150$99.99$450$150$160
Release20162018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a30 days7 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320176 x 176240 x 240128 x 36454x454
Size1.63 inches or 1.45 inch1.28 inches1.2 inches1.4 inches1.39 inches
Touch
TypeAMOLEDNAMIPOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP685 ATMIP68

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAMAZFIT OS
Apps
Music

All Wearables