ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Jawbone UP Move vs. Garmin Forerunner 45 vs. Amazfit T-Rex

 
ZenWatch 3
Alta HR
UP Move
Forerunner 45
T-Rex
 ASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy NowJawboneUP MoveRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$229$150$50$199$140
Release20172017201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours7 days6 months7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution400 x 400128 x 36NA208 x 208360 x 360
Size1.39 inches1.4 inchesNA1.04 inches1.3 inches
TouchNA
TypeAMOLEDOLEDNALCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash Resistant5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NABuilt-inBuild-in
Apps
Music

All Wearables