ASUS ZenWatch 2 vs. Fitbit Ionic vs. New Balance RunIQ vs. Sony SmartBand vs. Amazfit T-Rex

 
ZenWatch 2
Ionic
RunIQ
SmartBand
T-Rex
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowNew BalanceRunIQRemove Buy NowSonySmartBandRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$299$299$100$140
Release20162017201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days24 hours (5 hrs w GPS and heart rate)5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320348x250400 x 400NA360 x 360
Size1.63 inches or 1.45 inch1.421.39 inchesNA1.3 inches
TouchNA
TypeAMOLEDOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATMIP585 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSAndroid Wear 1.5NABuild-in
Apps
Music

All Wearables