ASUS ZenWatch 2 vs. Withings Activite Steel vs. Jawbone UP3 vs. Polar Loop vs. Amazfit T-Rex

 
ZenWatch 2
Activite Steel
UP3
Loop
T-Rex
 ASUSZenWatch 2Remove Buy NowWithingsActivite SteelRemove Buy NowJawboneUP3Remove Buy NowPolarLoopRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$170$180$100$140
Release20162015201320132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months7 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANA
Macn/an/aNANA
Windowsn/an/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/aNANA360 x 360
Size1.63 inches or 1.45 inch1.3 inchesNANA1.3 inches
TouchNA
TypeAMOLEDAnalogNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMNA2 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANABuild-in
Apps
MusicNA

All Wearables