ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Amazfit Pace vs. Fitbit Charge HR vs. Amazfit GTR

 
ZenWatch 2
ZenWatch 3
Pace
Charge HR
GTR
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitPaceRemove Buy NowFitbitCharge HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$229$130$150$199
Release20162017201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours5 days5 days24 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400320 x 300NA454 x 454
Size1.63 inches or 1.45 inch1.39 inches1.34 inchesNA1.39 inches
TouchNA
TypeAMOLEDAMOLEDTFT LCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP671 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2ProprietaryNABuild-in
Apps
Music

All Wearables