ASUS ZenWatch 3 vs. Fitbit Alta HR vs. Jawbone UP3 vs. Huawei Band 2 vs. Amazfit T-Rex

 
ZenWatch 3
Alta HR
UP3
Band 2
T-Rex
 ASUSZenWatch 3Remove Buy NowFitbitAlta HRRemove Buy NowJawboneUP3Remove Buy NowHuaweiBand 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$229$150$180$69.99$140
Release20172017201320172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours7 days7 days21 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128 x 36NA128 x 32360 x 360
Size1.39 inches1.4 inchesNA0.91 inches1.3 inches
TouchNA
TypeAMOLEDOLEDNAPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceNA5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NABuild-in
Apps
MusicNA

All Wearables