ASUS ZenWatch 3 vs. Jawbone UP24 vs. Jaybird Reign vs. Fitbit Inspire HR vs. Amazfit T-Rex

 
ZenWatch 3
UP24
Reign
Inspire HR
T-Rex
 ASUSZenWatch 3Remove Buy NowJawboneUP24Remove Buy NowJaybirdReignRemove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$229$130$150$99$140
Release20172013201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours14 days5 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400NANA139 x 60360 x 360
Size1.39 inchesNANA1.4 inches1.3 inches
TouchNANA
TypeAMOLEDNALEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplash ResistantNA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NANAFitbit OSBuild-in
Apps
Music

All Wearables